Search Results: Coproduct completion

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Coproduct
Jumat, 2025-11-07 08:27:08

In category theory, the coproduct, or categorical sum, is a construction which includes as examples the disjoint union of sets and of topological spaces...

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Disjoint union (topology)
Rabu, 2025-06-04 02:05:04

(also called the direct sum, free union, free sum, topological sum, or coproduct) of a family of topological spaces is a space formed by equipping the...

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Pushout (category theory)
Selasa, 2026-05-19 14:06:35

category theory, a branch of mathematics, a pushout (also called a fibered coproduct or fibered sum or cocartesian square or amalgamated sum) is the colimit...

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Disjoint union
Sabtu, 2026-01-31 02:07:03

disjoint sets is their union. In category theory, the disjoint union is the coproduct of the category of sets, and thus defined up to a bijection. In this context...

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Product
Senin, 2025-12-01 19:41:13

a generalization of mathematical products Fibre product or pullback Coproduct or pushout Wick product of random variables Graph product Product (Brand...

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Biproduct
Senin, 2026-04-06 16:39:16

zero objects, is both a product and a coproduct. In a preadditive category the notions of product and coproduct coincide for finite collections of objects...

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Direct sum
Minggu, 2026-03-15 06:48:24

the coproduct in the category of the mathematical objects in question. For example, in the category of abelian groups, the direct sum is a coproduct. That...

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Eilenberg–Zilber theorem
Minggu, 2026-05-10 19:57:39

F} yields a coproduct C ∗ ( X ) → C ∗ ( X ) ⊗ C ∗ ( X ) {\displaystyle C_{*}(X)\to C_{*}(X)\otimes C_{*}(X)} inducing the standard coproduct on H ∗ ( X...

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Cartesian monoidal category
Sabtu, 2025-05-10 19:40:51

monoidal unit. Dually, a monoidal finite coproduct category with the monoidal structure given by the coproduct and unit the initial object is called a...

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Hexafluorosilicic acid
Senin, 2025-12-15 06:50:18

produced naturally on a large scale in volcanoes. It is manufactured as a coproduct in the production of phosphate fertilizers. The resulting hexafluorosilicic...

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Coalgebra
Selasa, 2026-05-12 09:16:18

(and for representation theory in general), the coproduct must be linear. As a general rule, the coproduct in representation theory is reducible; the factors...

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Tensor algebra
Minggu, 2026-05-03 07:01:45

unital and associative. The unit is explicitly required to define the coproduct. Let V be a vector space over a field K. For any nonnegative integer k...

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Sweedler's Hopf algebra
Minggu, 2025-01-19 23:11:50

describes a slight variant of this Hopf algebra using the opposite coproduct, i.e. the coproduct described above composed with the tensor flip on H4⊗H4. This...

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Exterior algebra
Rabu, 2026-06-03 21:07:47

is dual to a coproduct defined on ⁠ ⋀ ( V ) {\displaystyle \textstyle \bigwedge (V)} ⁠, giving the structure of a coalgebra. The coproduct is a linear...

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Tert-Butyl alcohol
Senin, 2026-06-01 16:47:22

beverages. tert-Butyl alcohol is derived commercially from isobutane as a coproduct of propylene oxide production. It can also be produced by the catalytic...

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Free product
Rabu, 2026-06-03 09:51:53

universal group with a given set of generators). The free product is the coproduct in the category of groups. That is, the free product plays the same role...

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Abelian category
Senin, 2026-04-06 16:58:03

family (Ai) of objects of A, the coproduct *Ai exists in A (i.e. A is cocomplete). AB4) A satisfies AB3), and the coproduct of a family of monomorphisms is...

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Category of rings
Jumat, 2025-11-28 12:52:16

component-wise. The coproduct of a family of rings exists and is given by a construction analogous to the free product of groups. The coproduct of nonzero rings...

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Limit (category theory)
Jumat, 2026-05-29 08:01:37

colimit generalizes constructions such as disjoint unions, direct sums, coproducts, pushouts and direct limits. Limits and colimits, like the strongly related...

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Direct product
Jumat, 2026-05-22 14:30:10

example of a product in a category, whereas a direct sum is an example of a coproduct. If R {\displaystyle \mathbb {R} } is thought of as the set of real numbers...

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Additive category
Selasa, 2026-04-07 06:49:35

every finitary product is necessarily a coproduct, and hence a biproduct, and conversely every finitary coproduct is necessarily a product (this is a consequence...

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Phosphorus pentoxide
Rabu, 2026-05-06 23:25:16

amides into nitriles: P4O10 + RC(O)NH2 → P4O9(OH)2 + RCN The indicated coproduct P4O9(OH)2 is an idealized formula for undefined products resulting from...

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Topos
Senin, 2026-04-27 00:59:52

fiber products distribute over coproducts; that is, given a set I {\displaystyle I} , an I {\displaystyle I} -indexed coproduct mapping to A {\displaystyle...

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Free product of associative algebras
Rabu, 2025-07-09 00:55:51

In algebra, the free product (coproduct) of a family of associative algebras A i , i ∈ I {\displaystyle A_{i},i\in I} over a commutative ring R is the...

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Tetraethyl orthosilicate
Jumat, 2026-01-30 21:48:25

converts to silicon dioxide: Si(OCH2CH3)4 → SiO2 + 2 (CH3CH2)2O The volatile coproduct is diethyl ether. Inhalation of TEOS induces eye and nose irritation,...

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POET
Kamis, 2025-11-27 13:43:43

Among its coproducts in the process are feed ingredients such as distillers grains, syrup and corn oil, along with additional coproducts including an...

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Product (category theory)
Rabu, 2026-03-04 03:41:54

where the plus sign here denotes the coproduct. To see this, note that the universal property of the coproduct X × Y + X × Z {\displaystyle X\times Y+X\times...

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Cartesian closed category
Rabu, 2026-05-20 16:03:50

Cartesian closed categories with binary coproducts and an initial object, with products distributing over coproducts. Their equational theory is extended...

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Direct sum of modules
Jumat, 2026-02-27 11:22:03

submodules with no "unnecessary" constraints, making it an example of a coproduct. Contrast with the direct product, which is the dual notion. The most...

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Monoidal category
Jumat, 2026-04-03 06:25:53

identity map is the unit. Dually, any category with finite coproducts is monoidal with the coproduct as the monoidal product and the initial object as the...

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Frobenius algebra
Rabu, 2026-04-22 08:29:52

circles) gives a product map V ⊗ V → V {\displaystyle V\otimes V\to V} or a coproduct map V → V ⊗ V {\displaystyle V\to V\otimes V} , depending on how the boundary...

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Overcategory
Minggu, 2026-04-05 21:15:19

example, if C {\displaystyle {\mathcal {C}}} has finite products and coproducts, it is immediate the categories C / X {\displaystyle {\mathcal {C}}/X}...

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Diagram (category theory)
Selasa, 2026-04-07 07:21:21

of the limit, the result is the product; for the colimit, one gets the coproduct. So, for example, when J is the discrete category with two objects, the...

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Initial and terminal objects
Sabtu, 2026-04-25 04:36:24

colimit of the empty diagram 0 → C and can be thought of as an empty coproduct or categorical sum. It follows that any functor which preserves limits...

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Isomorphism
Selasa, 2026-05-12 22:53:41

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Preadditive category
Selasa, 2026-04-14 16:18:45

in a preadditive category must also be a coproduct, and conversely. In fact, finite products and coproducts in preadditive categories can be characterised...

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Tensor product of algebras
Selasa, 2026-04-28 04:44:58

coproduct in the category of commutative R-algebras. The tensor product is not the coproduct in the category of all R-algebras; there the coproduct is...

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Carbonyldiimidazole
Selasa, 2026-03-10 19:08:43

1-(trimethylsilyl)imidazole requires more preparative effort with the advantage that the coproduct trimethylsilyl chloride is volatile. CDI hydrolyzes readily to give back...

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Product of rings
Senin, 2025-05-19 08:18:57

homomorphism. (A finite coproduct in the category of commutative algebras over a commutative ring is a tensor product of algebras. A coproduct in the category...

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Dinitrogen tetroxide
Rabu, 2026-05-20 11:36:07

give both nitrous acid and nitric acid: N2O4 + H2O → HNO2 + HNO3 The coproduct HNO2 upon heating disproportionates to NO and more nitric acid. When exposed...

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Tagged union
Senin, 2026-04-06 22:57:42

record, choice type, discriminated union, disjoint union, sum type, or coproduct, is a data structure used to hold a value that could take on several different...

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Pullback (category theory)
Jumat, 2026-05-01 20:21:01

also the pushout. Since the pushout in the category of rings, i.e, the coproduct in a category of algebras over a ring R, is given by the tensor product...

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Ricinoleic acid
Sabtu, 2026-03-07 01:23:57

preparing certain nylons, is produced by cleavage of ricinoleic acid. The coproduct is 2-octanol. The mechanism of the base-induced cleavage is proposed to...

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Quantum group
Jumat, 2026-05-01 05:03:13

coproduct T o Δ, where T is given by T(x ⊗ y) = y ⊗ x, giving three more possible versions. The counit on Uq(A) is the same for all these coproducts:...

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Zero element
Sabtu, 2026-01-31 00:25:55

union An empty sum or empty coproduct An initial object in a category (an empty coproduct, and so an identity under coproducts) An absorbing element in a...

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Propylene oxide
Selasa, 2026-03-24 02:32:23

derived from oxygenation of isobutane, which affords t-butanol. This coproduct can be dehydrated to isobutene, converted to MTBE, an additive for gasoline...

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Sodium bisulfate
Selasa, 2026-03-10 18:18:14

chloride gas is dissolved in water to produce hydrochloric acid as a useful coproduct of the reaction. Sodium bisulfate can be generated as a byproduct of the...

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Bicrossed product of Hopf algebra
Senin, 2026-05-25 00:09:30

x , y ∈ X {\displaystyle x,y\in X} . Here the Sweedler's notation of coproduct of Hopf algebra is used. For matched pair of Hopf algebras A {\displaystyle...

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Functor
Jumat, 2026-04-24 05:06:37

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Generator (category theory)
Sabtu, 2026-02-21 00:17:09

in terms of projections from coproducts, having a family of projective generators along with the existence of coproducts guarantees the category has "enough...

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Titanium isopropoxide
Selasa, 2025-11-25 04:59:25

isopropanol in presence of ammonia. Hydrogen chloride is formed as a coproduct: TiCl4 + 4 (CH3)2CHOH → Ti{OCH(CH3)2}4 + 4 HCl Titanium isopropoxide reacts...

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Topological quantum field theory
Selasa, 2026-05-05 00:35:55

manifolds), the map associated with a pair of pants gives a product or coproduct, depending on how the boundary components are grouped – which is commutative...

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Pre-abelian category
Selasa, 2024-03-26 10:45:06

(equivalently, all finite coproducts); note that because C is also preadditive, finite products are the same as finite coproducts, making them biproducts;...

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Jeff Broin
Senin, 2026-05-25 23:12:45

1965) is the founder of POET, LLC, a leading producer of biofuels and coproducts. He currently serves as chairman and CEO. Broin's family ran a farm in...

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Empty type
Senin, 2025-12-08 03:02:29

} is a type with no terms. Such a type may be defined as the nullary coproduct (i.e. disjoint sum of no types). It may also be defined as the polymorphic...

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F-algebra
Selasa, 2025-11-04 21:48:35

commutative diagrams:                                        Now use the coproduct (the disjoint union of sets) to glue the three morphisms in one: α = e...

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Hopf algebra
Kamis, 2026-04-30 23:18:21

is usually taken to be a finite-dimensional algebra and coalgebra with coproduct Δ: H → H ⊗ H and counit ε: H → k satisfying all the axioms of Hopf algebra...

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1,5-Cyclooctadiene
Sabtu, 2026-05-30 01:17:19

dimerization of butadiene in the presence of a nickel or iron catalyst, a coproduct being vinylcyclohexene. Approximately 10,000 tons were produced in 2005...

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Ring of symmetric functions
Jumat, 2026-05-01 03:35:30

of the symmetric group. The ring of symmetric functions can be given a coproduct and a bilinear form making it into a positive selfadjoint graded Hopf...

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Lawvere's fixed-point theorem
Senin, 2026-02-09 22:08:17

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Horseshoe lemma
Minggu, 2026-04-19 20:37:28

built up inductively with the nth item in the resolution equal to the coproduct of the nth items in the resolutions of A ′ {\displaystyle A'} and A ″...

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Wedge sum
Kamis, 2026-03-12 19:57:53

sum of the underlying spaces. The wedge sum can be understood as the coproduct in the category of pointed spaces. Alternatively, the wedge sum can be...

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Tannakian formalism
Jumat, 2026-03-27 03:59:33

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Cone (category theory)
Kamis, 2026-02-19 12:32:19

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Biodiesel production
Selasa, 2026-05-26 23:11:43

alcohol (typically methanol or ethanol) to produce biodiesel and an impure coproduct, glycerol. If the feedstock oil is used or has a high acid content, acid-catalyzed...

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Differential graded Lie algebra
Jumat, 2022-03-04 05:27:14

) {\displaystyle D(x,x^{\prime })=(dx,d^{\prime }x^{\prime })} . The coproduct of two differential graded Lie algebras, L ∗ L ′ {\displaystyle L*L^{\prime...

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Conglomerate (mathematics)
Kamis, 2026-01-15 05:04:36

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Maize
Rabu, 2026-06-03 14:01:49

including exports of corn silage and dried distiller grains (ethanol coproducts). As a grain crop, the dried kernels are used as feed. They are often...

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Eilenberg–Watts theorem
Sabtu, 2025-04-12 19:37:49

_{R}\to \mathbf {Mod} _{S}} is additive, is right-exact and preserves coproducts if and only if it is of the form F ≃ − ⊗ R F ( R ) {\displaystyle F\simeq...

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Applied category theory
Selasa, 2026-01-27 10:56:30

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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List of letters used in mathematics, science, and engineering
Selasa, 2025-12-16 00:16:05

∇ Del operator Gradient Divergence Curl ∈ Element (mathematics) ƛ Reduced wavelength ∐ Coproduct...

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Simply typed lambda calculus
Jumat, 2026-05-01 09:36:27

of the simply typed lambda calculus with constructs such as products, coproducts or natural numbers (System T) or even full recursion (like PCF). In contrast...

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Coequalizer
Selasa, 2026-05-05 22:44:36

category D. Split coequalizers are examples of absolute coequalizers. Coproduct Pushout Barr, Michael; Wells, Charles (1998). Category theory for computing...

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Natural numbers object
Rabu, 2026-04-22 06:33:02

not cartesian closed. In a category with a terminal object 1 and binary coproducts (denoted by +), an NNO can be defined as the initial algebra of the endofunctor...

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Morphism
Jumat, 2026-03-06 17:40:25

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Polynomial functor
Selasa, 2024-03-05 02:09:52

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Diimide
Jumat, 2026-06-05 10:17:05

same stereoselectivity as metal-catalysed syn addition of H2. The only coproduct released is nitrogen gas. Although the method is cumbersome, the use of...

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Salmon
Senin, 2026-05-18 07:08:42

compared to fish-fed salmon. Another possible alternative is a yeast-based coproduct of bioethanol production, proteinaceous fermentation biomass. Substituting...

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Complete category
Kamis, 2026-02-19 12:32:47

and only if it has coequalizers and all (small) coproducts, or, equivalently, pushouts and coproducts. Finite completeness can be characterized in several...

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Category of sets
Senin, 2026-04-06 16:33:04

product of sets. The coproduct is given by the disjoint union: given sets Ai where i ranges over some index set I, we construct the coproduct as the union of...

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Addition
Jumat, 2026-06-05 03:04:54

case of the coproduct operation, and general coproducts are perhaps the most abstract of all the generalizations of addition. The coproduct such as direct...

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Closed category
Rabu, 2025-03-19 19:41:56

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Category theory
Minggu, 2026-05-17 07:12:23

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Monoidal functor
Minggu, 2026-03-15 07:00:39

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Tensor–hom adjunction
Rabu, 2026-03-25 15:14:30

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Set (mathematics)
Rabu, 2026-05-06 05:45:09

i)\mid i\in {\mathcal {I}}\land a\in A_{i}\}.} The disjoint union is the coproduct in the category of sets. Therefore the notation ∐ i ∈ I = { ( a , i )...

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Discrete category
Selasa, 2025-08-19 15:39:38

into another category is called a product, while the colimit is called a coproduct. Thus, for example, the discrete category with just two objects can be...

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Full and faithful functors
Jumat, 2025-09-19 12:34:55

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Isomorphism of categories
Kamis, 2026-02-19 12:17:43

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Food vs. fuel
Jumat, 2026-05-29 05:32:27

Food versus fuel is the dilemma regarding the risk of diverting farmland or crops for biofuel production to the detriment of the food supply. The biofuel...

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Smooth functor
Selasa, 2024-03-05 02:12:45

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Parthenium argentatum
Sabtu, 2025-12-27 02:17:39

"Identification of Guayule Regions in Northern Mexico, Based on Rubber Yield and Coproducts Quality". hort.purdue.edu. "Guayule Production: Rubber and Biomass Response...

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Kan extension
Jumat, 2026-01-23 09:56:54

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Fundamental groupoid
Sabtu, 2025-07-19 08:48:55

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Ozonolysis
Minggu, 2026-01-18 00:15:27

Ozonolysis of oleic acid is an important route to azelaic acid. The coproduct is nonanoic acid: CH3(CH2)7CH=CH(CH2)7CO2H} + 4 O3 → HO2C(CH2)7CO2H} +...

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Representation theory
Jumat, 2026-05-22 06:31:23

_{1}(X)\otimes I+I\otimes \phi _{2}(X)} . This product can be recognized as the coproduct on a coalgebra. In general, the tensor product of irreducible representations...

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Point-surjective morphism
Jumat, 2025-06-06 02:11:55

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Brassylic acid
Selasa, 2026-05-19 06:18:00

erucic acid, which is abundant in some seed oils. Pelargonic acid is the coproduct. In the industrial setting, brassylic acid is used to produce specialty...

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Miscanthus × giganteus
Sabtu, 2025-12-06 00:29:36

as the allocation of GHG emissions to the management and the use of coproducts can have a large effect on the total carbon footprint of resulting bioenergy...

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Glossary of mathematical symbols
Sabtu, 2026-05-09 09:39:39

⨆ i ∈ I A i . {\textstyle \bigsqcup _{i\in I}A_{i}.} 2.  Denotes the coproduct of mathematical structures or of objects in a category. よ    (Hiragana...

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Glossary of category theory
Senin, 2026-06-01 08:31:08

(to be precise, has some pre-additive structure) and admits all finite coproducts. Although "preadditive" is an additional structure, one can show "additive"...

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Baker–Campbell–Hausdorff formula
Jumat, 2026-01-02 05:08:13

S → S ⊗ S , {\displaystyle \Delta \colon S\to S\otimes S,} called the coproduct, such that Δ ( X ) = X ⊗ 1 + 1 ⊗ X {\displaystyle \Delta (X)=X\otimes...

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Localization of a category
Kamis, 2026-02-19 10:41:16

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Braided Hopf algebra
Minggu, 2025-04-20 11:42:35

V\in {}_{H}^{H}{\mathcal {YD}}} is always a braided Hopf algebra. The coproduct Δ {\displaystyle \Delta } of T V {\displaystyle TV} is defined in such...

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Effective topos
Selasa, 2026-05-26 08:54:32

realizer of y {\displaystyle y} . The coproduct of X {\displaystyle X} and Y {\displaystyle Y} is the coproduct of sets X + Y {\displaystyle X+Y} where...

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Adjoint functors
Minggu, 2026-04-19 00:30:14

product of the images; applying a left adjoint functor to a coproduct of objects yields the coproduct of the images; every right adjoint functor between two...

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Category of groups
Kamis, 2026-01-29 08:01:04

} is just the direct product of groups while the category-theoretical coproduct in G r p {\displaystyle \mathbf {Grp} } is the free product of groups...

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Carbene
Rabu, 2026-04-08 00:01:35

in a tremendous release of ring strain, the former with nitrogen gas coproduct. Epoxides typically give reactive carbonyl wastes, and asymmetric epoxides...

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Category (mathematics)
Sabtu, 2026-03-07 21:50:33

preadditive. If, furthermore, the category has all finite products and coproducts, it is called an additive category. If all morphisms have a kernel and...

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Grothendieck category
Jumat, 2026-05-22 19:55:41

infinite) family of objects in A {\displaystyle {\mathcal {A}}} has a coproduct (also known as direct sum) in A {\displaystyle {\mathcal {A}}} ; direct...

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Sum
Jumat, 2024-12-27 19:25:11

theory) (also called an amalgamated sum or a cocartesian square, fibered coproduct, or fibered sum), the colimit of a diagram consisting of two morphisms...

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Connected category
Minggu, 2025-01-26 12:10:15

of the arrows. Each category J can be written as a disjoint union (or coproduct) of a collection of connected categories, which are called the connected...

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Outline of category theory
Kamis, 2026-01-15 18:06:24

(category theory)/fiber product Inverse limit Pro-finite group Colimit Coproduct Coequalizer Cokernel Pushout (category theory) Direct limit Biproduct...

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Categorification
Senin, 2026-04-13 02:08:25

addition and multiplication, can be seen as carrying information about coproducts and products of the category of finite sets. Less abstractly, the idea...

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S-Methylmethionine
Sabtu, 2025-12-27 20:24:28

via the methylation of methionine by S-adenosyl methionine (SAM). The coproduct is S-adenosyl homocysteine. The biological roles of S-methylmethionine...

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Pointed set
Senin, 2026-04-27 00:10:10

The category of pointed sets and pointed maps has both products and coproducts, but it is not a distributive category. It is also an example of a category...

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Oxidative coupling of phenols
Minggu, 2026-02-22 05:12:10

Oxidative coupling of phenol by VCl4. Coproducts including vanadium(III) and hydrogen chloride are not shown...

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Commutative diagram
Kamis, 2026-01-29 13:50:31

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Natural transformation
Selasa, 2026-05-05 05:29:46

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Lp sum
Sabtu, 2025-12-27 23:52:52

X_{i}} contain a nonzero element, the Lp sum is neither a product nor a coproduct. Helemskii, A. Ya. (2006). Lectures and Exercises on Functional Analysis...

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4-Vinylcyclohexene
Rabu, 2024-08-28 02:31:29

Industrial Organic Chemicals (2 ed.). Wiley-Interscience. pp. 236–7. ISBN 978-0-471-44385-8. Retrieved 2009-04-19. 6. https://nctius.com/op-coproduct-streams/...

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Trihalomethane
Rabu, 2025-08-06 14:40:33

mixtures of methane or methyl chloride with chlorine. Dichloromethane is a coproduct. Bromochlorofluoromethane is one of the simplest possible stable chiral...

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Indexed family
Kamis, 2026-04-30 23:47:08

or variables)Pages displaying short descriptions of redirect targets Coproduct – Category-theoretic construction Diagram (category theory) – Indexed...

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Oleic acid
Sabtu, 2026-04-04 05:12:15

Ozonolysis of oleic acid is an important route to azelaic acid. The coproduct is nonanoic acid: H17C8CH=CHC7H14CO2H + 4"O" → HO2CC7H14CO2H + H17C8CO2H...

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∞-topos
Minggu, 2026-04-05 20:11:46

it is a presentable ∞-category, (2) colimits in X are universal, (3) coproducts in X are disjoint and (4) every groupoid object in X is effective. Mathematics...

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Empty product
Selasa, 2026-01-20 23:43:33

of finite sets. Dually, the coproduct of an empty family is an initial object. Nullary categorical products or coproducts may not exist in a given category;...

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Dual Steenrod algebra
Rabu, 2025-10-08 17:42:30

( ξ n ) = 2 n − 1 {\displaystyle \deg(\xi _{n})=2^{n}-1} . Then, the coproduct map is given by Δ : A ∗ → A ∗ ⊗ A ∗ {\displaystyle \Delta :{\mathcal {A}}_{*}\to...

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Equaliser (mathematics)
Rabu, 2025-03-26 00:06:58

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Monoid (category theory)
Senin, 2026-04-06 16:43:40

ΔX : X → X × X. Dually in a category with an initial object and finite coproducts every object becomes a monoid object via idX ⊔ idX : X ⊔ X → X. Given...

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Homotopy hypothesis
Jumat, 2026-04-24 07:12:29

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Yoneda lemma
Jumat, 2026-05-08 18:40:40

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Diagonal functor
Selasa, 2026-04-07 07:21:15

left-adjoint of the binary product functor and the right-adjoint of the binary coproduct functor. Diagram (category theory) Cone (category theory) Diagonal morphism...

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2-ring
Rabu, 2025-07-23 06:53:09

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Dagger symmetric monoidal category
Rabu, 2024-04-17 20:24:58

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Center (category theory)
Minggu, 2026-04-05 20:28:14

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Glossary of general topology
Jumat, 2026-06-05 12:53:02

simply connected. Coproduct topology If {Xi} is a collection of spaces and X is the (set-theoretic) disjoint union of {Xi}, then the coproduct topology (or...

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Homotopy associative algebra
Kamis, 2026-04-16 10:45:02

{\textstyle \bigoplus _{n\geq 1}V^{\otimes n}} with the (non-cocommutative) coproduct Δ T c ¯ {\displaystyle \Delta _{\overline {T^{c}}}} given by splitting...

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Carbon tetrafluoride
Minggu, 2026-04-26 13:09:51

an atmosphere of fluorine. With hydrocarbons, hydrogen fluoride is a coproduct. It was first reported in 1926. It can also be prepared by the fluorination...

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Béchamp reduction
Minggu, 2025-07-20 00:06:15

iron oxides. The Laux process is based on the finding that the oxide coproduct is strongly affected by various additives, such as ferrous chloride, aluminium...

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Matrix (mathematics)
Minggu, 2026-05-31 21:03:14

equipped with a "tensor product" similar to multiplication in a ring, having coproducts similar to addition in a ring, in that the former is distributive over...

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Higher category theory
Sabtu, 2026-05-30 10:23:17

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Coal gasification commercialization
Senin, 2026-06-01 22:35:48

News. November 13, 2017. Retrieved January 29, 2018. "Ammonia Plant: Coproduct yields agricultural benefit". Dakota Gasification Company. Retrieved July...

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Nitrilotriacetic acid
Minggu, 2025-12-21 19:48:19

impurity in the synthesis of EDTA, arising from reactions of the ammonia coproduct. Older routes to NTA included alkylation of ammonia with chloroacetic...

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Graded Lie algebra
Jumat, 2026-01-02 09:00:35

algebras over a class of braided monoidal categories equipped with a coproduct and some notion of a gradation compatible with the braiding in the category...

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Subcategory
Selasa, 2026-04-28 18:12:31

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Category of metric spaces
Kamis, 2025-05-15 00:08:43

is not a complete category, but it is finitely complete. There is no coproduct in Met. The forgetful functor Met → Set assigns to each metric space the...

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Ethanol fuel energy balance
Sabtu, 2026-02-28 10:49:45

'coproduct.' Some studies leave it on the field to protect the soil from erosion and to add organic matter, while others take and burn the coproduct to...

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Dry cow
Minggu, 2026-05-10 14:43:33

"Effects of prepartum dietary cation-anion difference and acidified coproducts on dry matter intake, serum calcium, and performance of dairy cows". Journal...

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Casiraghi formylation
Jumat, 2025-11-07 20:17:44

requires a strong Brønsted base and a weak Lewis acid, and gives a methanol coproduct: (H2CO)2n + nB + nLA + nHArOH → nHC(=O)ArOH + n[HB][LA:OMe] Formally,...

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Vector space
Minggu, 2026-05-17 07:41:43

direct sum ⨁ i ∈ I V i {\textstyle \bigoplus _{i\in I}V_{i}} (also called coproduct and denoted ∐ i ∈ I V i {\textstyle \coprod _{i\in I}V_{i}} ), where only...

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Greek letters used in mathematics, science, and engineering
Senin, 2026-05-18 14:23:22

𝜫 𝝅 𝝕 𝝥 𝝿 𝞏 𝞟 𝞹 𝟉 ℿ ℼ U+220F ∏ N-ARY PRODUCT, U+2210 ∐ N-ARY COPRODUCT Rho Ρ ρ Ῥ ῥ ῤ ϱ ϼ ᴩ ᵨ ☧ 𝚸 𝛒 𝛠 𝛲 𝜌 𝜚 𝜬 𝝆 𝝔 𝝦 𝞀 𝞎 𝞠 𝞺 𝟈 ⍴...

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Almond milk
Jumat, 2026-06-05 14:55:51

irrigation guidelines for farmers food safety use of waste biomass as coproducts with a goal to achieve zero waste use of solar energy during processing...

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Planar algebra
Senin, 2026-02-23 19:16:12

∗ b {\displaystyle a*b} be the coproduct of a {\displaystyle a} and b {\displaystyle b} . Note that the word coproduct is a diminutive of convolution...

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Group object
Jumat, 2026-02-27 13:51:27

object in the category of small categories. Given a category C with finite coproducts, a cogroup object is an object G of C together with a "comultiplication"...

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1,4-Benzoquinone
Selasa, 2026-02-03 00:40:19

proceeds via the bis(hydroperoxide) and the hydroquinone. Acetone is a coproduct. Another major process involves the direct hydroxylation of phenol by...

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Inverse limit
Jumat, 2025-12-12 22:38:24

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Semiring
Senin, 2026-04-27 01:01:08

multiplication. Isomorphism classes of objects in any distributive category, under coproduct and product operations, form a semiring known as a Burnside rig. A Burnside...

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Projective object
Senin, 2026-04-06 16:42:40

all epimorphisms) into surjections of sets (in the usual sense). The coproduct of two projective objects is projective. A retract of a projective object...

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Lift (mathematics)
Jumat, 2026-02-20 04:43:44

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Extensive category
Minggu, 2025-07-06 03:02:30

category C with finite coproducts that are disjoint and well-behaved with respect to pullbacks. Equivalently, C is extensive if the coproduct functor from the...

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Epimorphism
Minggu, 2026-05-17 09:36:41

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Category of Markov kernels
Rabu, 2025-05-14 23:42:30

initial object is the empty set, with its trivial measurable structure; The coproduct is given by the disjoint union of measurable spaces, with its canonical...

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Pair of pants (mathematics)
Jumat, 2026-05-01 20:29:07

vector space of the algebra, while the pair of pants gives a product or coproduct, depending on how the boundary components are grouped – which is commutative...

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Ethylenediaminetetraacetic acid
Kamis, 2026-03-26 05:19:02

glycine and nitrilotriacetic acid; they arise from reactions of the ammonia coproduct. To describe EDTA and its various protonated forms, chemists distinguish...

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Symmetric monoidal category
Kamis, 2026-01-08 14:50:30

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Acetaldehyde
Senin, 2026-04-13 00:37:04

The process was once attractive because of the value of the hydrogen coproduct, but in modern times is not economically viable. The hydroformylation...

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Diagonal morphism
Selasa, 2026-05-19 14:07:41

{\displaystyle B} in a category C {\displaystyle {\mathcal {C}}} where the coproducts B ⊔ B {\displaystyle B\sqcup B} exists, the codiagonal is the canonical...

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Totally disconnected space
Senin, 2026-02-09 05:56:20

point produces a totally disconnected space. Subspaces, products, and coproducts of totally disconnected spaces are totally disconnected. Totally disconnected...

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Cofree coalgebra
Sabtu, 2026-05-30 00:14:33

. {\displaystyle 1\otimes v=1\cdot v=v.} With the usual product this coproduct does not make T(V) into a bialgebra, but is instead dual to the algebra...

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∞-groupoid
Kamis, 2026-03-19 02:31:56

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Noncommutative topology
Senin, 2021-11-22 13:17:02

sets. Categorical constructions lead to some examples. For example, the coproduct of spaces is the disjoint union and thus corresponds to the direct sum...

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Peptidylglycine alpha-amidating monooxygenase
Kamis, 2026-01-29 15:13:37

peptide-C(O)NHCH(OH)CO2− → peptide-C(O)NH2 + CH(O)CO2− The eliminated coproduct is glyoxylate, written above as CH(O)CO2−. Insect PαAMs are responsive...

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Exponential object
Senin, 2025-09-22 05:59:02

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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List of XML and HTML character entity references
Senin, 2026-05-18 13:06:23

ISOamsb n-ary product (product sign) ∐ ∐ ∐ U+2210 HTML 5.0 ISOamsb n-ary coproduct (coproduct sign) ∑ ∑ ∑ U+2211 HTML 4.0 HTML 5...

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Pointed space
Minggu, 2026-05-17 10:42:29

{\displaystyle \left(x_{0},y_{0}\right)} serving as the basepoint. The coproduct in the category of pointed spaces is the wedge sum, which can be thought...

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Simplex category
Minggu, 2023-01-15 21:51:54

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Opposite category
Senin, 2026-04-06 16:34:07

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Formal group law
Rabu, 2026-05-06 21:48:48

As an R-module, H is free with a basis 1 = D(0), D(1), D(2), ... The coproduct Δ is given by ΔD(n) = ΣD(i) ⊗ D(n−i) (so the dual of this coalgebra is...

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Banach space
Kamis, 2026-05-21 20:58:12

y)\|_{\infty }=\max(\|x\|,\|y\|)} which correspond (respectively) to the coproduct and product in the category of Banach spaces and short maps (discussed...

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Direct sum of groups
Selasa, 2026-04-07 06:43:15

unique set {hi ∈ Hi : i ∈ S} such that g = Π {hi : i in S}. Direct sum Coproduct Free product Direct sum of topological groups Homology. Saunders MacLane...

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Quasi-category
Sabtu, 2026-05-30 10:24:52

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Proof of the Euler product formula for the Riemann zeta function
Senin, 2025-12-08 11:54:37

by bounding logarithms. Similarly for the right-hand side the infinite coproduct of reals greater than one does not guarantee divergence, e.g., lim n →...

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AB5 category
Selasa, 2024-03-05 14:28:46

axiom (AB2). AB3 categories are abelian categories possessing arbitrary coproducts (hence, by the existence of quotients in abelian categories, also all...

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Monomorphism
Senin, 2026-05-04 14:44:59

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Exact functor
Jumat, 2025-09-19 23:39:56

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Port of Milwaukee
Kamis, 2025-10-23 07:33:10

help with the shipping of "dry distillers grain with solubles" (DDGS), a coproduct of produced by the conversion of corn to ethanol, a significant bovine...

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Digestate
Kamis, 2026-04-09 23:35:05

parameter with ISBN (link) Aso, Sammy N. (2020-05-11). Digestate: The Coproduct of Biofuel Production in a Circular Economy, and New Results for Cassava...

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Representable functor
Senin, 2026-04-13 14:41:04

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Direct product of groups
Sabtu, 2026-04-04 01:40:25

any two nontrivial groups is infinite. The free product is actually the coproduct in the category of groups. If G and H are groups, a subdirect product...

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Nisnevich topology
Kamis, 2026-05-14 21:59:47

k} , on the level of k {\displaystyle k} -points, the (set-theoretic) coproduct p k : ∐ α U α ( k ) → X ( k ) {\displaystyle p_{k}:\coprod _{\alpha }U_{\alpha...

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String diagram
Jumat, 2026-02-13 01:26:58

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Exp algebra
Minggu, 2026-05-03 03:58:14

made into a commutative and cocommutative Hopf algebra as follows. The coproduct of Exp(G) is defined so that all the elements exp(gt) are group-like....

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FinVect
Rabu, 2025-11-26 18:10:42

direct sum of vector spaces, which is both a categorical product and a coproduct, the tensor product, which makes FinVect a compact closed category. Tensor...

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Category of elements
Minggu, 2026-05-10 08:20:28

family of sets indexed by another set, one can form the disjoint union or coproduct ∐ i ∈ I A i {\displaystyle \coprod _{i\in I}A_{i}} , which is the set...

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Amnestic functor
Kamis, 2019-12-19 23:51:25

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Chlorine
Selasa, 2026-06-02 01:17:54

where sodium chloride is electrolysed, sodium hydroxide and chlorine are coproducts. Industrially, there are three chloralkali processes: The Castner–Kellner...

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Brown's representability theorem
Minggu, 2025-12-07 01:47:09

published it in 1962. Suppose that: The functor F: Hotcop → Set maps coproducts (i.e. wedge sums) in Hotc to products in Set: F ( ∨ α X α ) ≅ ∏ α F (...

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Higher-dimensional algebra
Minggu, 2025-05-04 23:12:17

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Hopf algebra of permutations
Kamis, 2026-04-30 23:17:49

is given by the shuffle product (a1,...,am) ш (m + b1,...,m + bn). The coproduct of a permutation a on m points is given by Σa=b*c st(b) ⊗ st(c), where...

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Universal property
Senin, 2026-04-06 17:01:24

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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2-Octanol
Sabtu, 2026-03-07 06:42:33

2-Octanol is produced commercially by base-cleavage of ricinoleic acid. The coproduct is a mixture of sebacic acid ((C8H16CO2H)2). Castor oil, which consists...

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Compact object (mathematics)
Minggu, 2026-04-05 20:28:39

filtered homotopy colimits). For a triangulated category C which admits all coproducts, Neeman (2001a) defines an object to be compact if Hom C ⁡ ( X , ⋅ ) :...

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Enriched category
Senin, 2026-04-06 16:58:51

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Assembly (realizability)
Kamis, 2026-03-26 02:01:50

cocomplete. The empty assembly is initial and binary coproducts correspond to category-theoretic binary coproducts. Similarly to equalizers, the coequalizer of...

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Kleisli category
Rabu, 2026-03-04 00:06:03

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Complex cobordism
Sabtu, 2025-11-22 20:17:04

R[b1, b2, ...], where R is the reduced bordism ring of a 0-sphere. The coproduct is given by ψ ( b k ) = ∑ i + j = k ( b ) 2 i j + 1 ⊗ b j {\displaystyle...

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Category of measurable spaces
Sabtu, 2025-05-10 19:51:13

Meas is given by the product sigma-algebra on the Cartesian product. The coproduct is given by the disjoint union of measurable spaces. The equalizer of...

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Category of topological spaces
Sabtu, 2026-05-30 10:17:50

{Top} } is given by the product topology on the Cartesian product. The coproduct is given by the disjoint union of topological spaces. The equalizer of...

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N-group (category theory)
Minggu, 2026-04-05 21:07:24

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Soybean meal
Minggu, 2026-03-22 21:37:25

2008. Nutritional properties and feeding values of soybeans and their coproducts. Soybeans chemistry, production, processing, and utilization. AOCS Press...

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Equivalence of categories
Senin, 2026-04-06 16:56:11

limit (or colimit) Fl. This can be applied to equalizers, products and coproducts among others. Applying it to kernels and cokernels, we see that the equivalence...

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Model category
Sabtu, 2025-04-26 06:20:18

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Conservative functor
Selasa, 2024-03-05 14:41:07

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Derived functor
Selasa, 2026-05-19 04:21:00

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Join (simplicial sets)
Jumat, 2026-03-27 21:49:30

{\displaystyle X+Y\rightarrow X*Y} through the universal property of the coproduct. One also has a canonical morphism X ∗ Y → Δ 0 ∗ Δ 0 ≅ Δ 1 {\displaystyle...

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Traced monoidal category
Selasa, 2025-02-25 01:55:48

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Aryl halide
Selasa, 2026-03-17 20:28:14

benzene has been well investigated, motivated by the avoidance of HCl as a coproduct in the direct halogenation: 4 C6H6 + 4 HCl + O2 → 4 C6H5Cl + H2O This...

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2-group
Kamis, 2026-05-14 21:32:12

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Stable ∞-category
Kamis, 2026-04-30 23:56:02

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Crystal base
Senin, 2025-05-26 10:27:02

crystal base ( L ′ , B ′ ) {\displaystyle (L',B')} . For crystal bases, the coproduct Δ {\displaystyle \Delta } , given by Δ ( k λ ) = k λ ⊗ k λ Δ ( e i ) =...

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Hexachlorophosphazene
Kamis, 2026-03-05 21:51:36

could be washed with cold water to remove the ammonium chloride ([NH4]Cl) coproduct. The new compound contained P, N, and Cl, on the basis of elemental analysis...

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Distributive category
Rabu, 2024-03-06 07:14:58

mathematics, a category is distributive if it has finite products and finite coproducts and such that for every choice of objects A , B , C {\displaystyle A,B...

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Quasitriangular Hopf algebra
Kamis, 2025-10-02 03:49:39

x ∈ H {\displaystyle x\in H} , where Δ {\displaystyle \Delta } is the coproduct on H, and the linear map T : H ⊗ H → H ⊗ H {\displaystyle T:H\otimes H\to...

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Cokernel
Rabu, 2025-06-11 12:24:15

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Mining in Iran
Rabu, 2026-01-07 04:17:26

gypsum, molybdenum, strontium, silica, uranium, and gold (most as a coproduct of the Sarcheshmeh copper complex operations). The mines at Sarcheshmeh...

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Dual (category theory)
Jumat, 2026-04-10 06:50:16

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Animal feed
Selasa, 2026-05-19 16:45:19

2008. Nutritional properties and feeding values of soybeans and their coproducts. Soybeans chemistry, production, processing, and utilization. AOCS Press...

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Product category
Selasa, 2026-05-12 07:45:30

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Tensor product of modules
Rabu, 2026-04-29 14:48:08

the tensor product become a fibered coproduct in the category of commutative R-algebras. (But it is not a coproduct in the category of R-algebras.) If...

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Essentially surjective functor
Selasa, 2024-03-05 02:02:20

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Firefly luciferase
Jumat, 2026-05-22 04:28:04

Silva JC (June 2006). "Firefly luciferase produces hydrogen peroxide as a coproduct in dehydroluciferyl adenylate formation". ChemBioChem. 7 (6): 929–935...

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Burnside problem
Sabtu, 2025-11-15 18:36:07

B0(m, n) is a finite group. In terms of category theory, B0(m, n) is the coproduct of n cyclic groups of order m in the category of finite groups of exponent...

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Metric space
Selasa, 2026-05-26 07:18:06

products and coproducts and form quotient objects within the given category. If one drops "extended", one can only take finite products and coproducts. If one...

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Clebsch–Gordan coefficients
Rabu, 2026-02-25 08:51:03

identity operator. The total angular momentum operators are defined by the coproduct (or tensor product) of the two representations acting on V1⊗V2, J ≡ j...

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Hopf algebroid
Selasa, 2025-11-18 03:44:16

unit/ source map η R : A → Γ  right unit/ target map Δ : Γ → Γ ⊗ A Γ  coproduct/ composition map ε : Γ → A  counit/ identity map  c : Γ → Γ  conjugation/...

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Zero morphism
Kamis, 2026-02-19 12:31:39

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Coherent space
Senin, 2026-06-01 12:52:19

{\mathcal {A}}} , the edges in B {\displaystyle {\mathcal {B}}} . This is the coproduct. This can be defined in general for a family of coherent spaces, { A i...

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Simplicial set
Senin, 2026-03-16 10:59:42

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Concrete category
Senin, 2026-02-16 14:16:44

exists a faithful functor P : SetCop → Set which maps a presheaf X to the coproduct ∐ c ∈ o b C X ( c ) {\displaystyle \coprod _{c\in \mathrm {ob} C}X(c)}...

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Direct limit
Jumat, 2026-05-29 23:16:07

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Solid waste policy of the United States
Kamis, 2026-03-12 02:46:35

production process whereas coproducts are intentionally produced. Byproducts need further processing to be useful whereas coproducts are highly processed and...

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Envelope (category theory)
Jumat, 2026-03-27 03:57:47

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Category of relations
Senin, 2026-04-06 16:33:30

union (rather than the cartesian product as it is in Set), and so is the coproduct. Rel is monoidal closed, if one defines both the monoidal product A ⊗...

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Group Hopf algebra
Selasa, 2025-12-23 07:57:26

give kG the structure of a cocommutative Hopf algebra by defining the coproduct, counit, and antipode to be the linear extensions of the following maps...

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Homological algebra
Minggu, 2026-05-17 12:53:38

abelian if it has a zero object, it has all binary products and binary coproducts, and it has all kernels and cokernels. all monomorphisms and epimorphisms...

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Transition metal thiolate complex
Rabu, 2025-07-23 05:59:16

(C5H5)2Ti(SC6H5)2 + 2 CO Some metal centers are oxidized by thiols, the coproduct being hydrogen gas: Fe3(CO)12 + 2 C2H5SH → Fe2(SC2H5)2(CO)6 + Fe(CO)5...

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Category of abelian groups
Jumat, 2026-01-30 04:56:41

show that A b {\displaystyle \mathbf {Ab} } is a complete category. The coproduct in A b {\displaystyle \mathbf {Ab} } is given by the direct sum; since...

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Forgetful functor
Senin, 2026-04-06 16:39:25

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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End (category theory)
Senin, 2026-04-06 16:46:27

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Measuring coalgebra
Kamis, 2026-04-30 23:16:22

from A to B, this means that c(a1a2) = Σc1(a1)c2(a2) where Σc1⊗c2 is the coproduct of c, and c multiplies identities by the counit of c. In particular if...

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EGLN1
Senin, 2025-09-29 22:26:46

into the hydroxylated product, and one oxygen atom into the succinate coproduct. Its interactions with HIF-1α rely on a mobile loop region that helps...

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Haloalkane
Rabu, 2026-05-20 02:51:40

are any nucleophile, triphenylphosphine, and a diazodicarboxylate; the coproducts are triphenyl­phosphine oxide and a hydrazodiamide.[citation needed] Two...

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Saunders Mac Lane
Sabtu, 2026-04-25 23:03:22

consisting of arrows (morphisms) linking objects, such as products and coproducts. According to McLarty (2005), this diagrammatic approach to contemporary...

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2-category
Selasa, 2026-04-07 06:53:46

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Comma category
Selasa, 2026-05-05 03:34:55

other object in that category; it is initial. This serves to define the coproduct in C {\displaystyle {\mathcal {C}}} , when it exists. William Lawvere...

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Free category
Senin, 2026-04-06 16:46:10

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Tetrasulfur tetranitride
Senin, 2026-05-18 14:04:27

anhydrous ammonia for simplicity: 6 S2Cl2 + 16 NH3 → S4N4 + S8 + 12 [NH4]Cl Coproducts of this reaction include heptasulfur imide (S7NH) and elemental sulfur;...

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Corn ethanol
Jumat, 2026-05-22 03:50:43

greenhouse gas emissions compared to fossil derived ethylene, due to coproduct credits and carbon capture. The study also examined coprocessing ethanol...

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N-Acyl homoserine lactone
Senin, 2026-04-27 19:16:13

donates the equivalent of α-amino-γ-butyrolactone. Methylthioadenosine is a coproduct. Homoserine lactones are also a product of the proteolytic reaction of...

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Taft Hopf algebra
Kamis, 2026-04-30 23:14:26

generated over k by c and x with the relations cn=1, xn=0, xc=ζcx. The coproduct takes c to c⊗c and x to c⊗x + x⊗1. The counit takes c to 1 and x to 0...

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K-Poincaré algebra
Senin, 2024-05-13 10:06:13

{\displaystyle R_{j}} the rotations and N j {\displaystyle N_{j}} the boosts. The coproducts are: Δ P j = P j ⊗ 1 + e − λ P 0 ⊗ P j   , Δ P 0 = P 0 ⊗ 1 + 1 ⊗ P 0 {\displaystyle...

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Semi-simplicity
Jumat, 2026-05-29 21:14:17

X_{\alpha }} itself, such that any object X is the direct sum (i.e., coproduct or, equivalently, product) of finitely many simple objects. It follows...

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Biotransformation
Kamis, 2025-06-26 18:36:54

their selectivities can be high, limiting the coproduction of undesirable coproducts. Generally operating under mild temperatures and pressures in aqueous...

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Associative algebra
Selasa, 2026-05-12 09:10:19

manner similar to the free product of groups. The free product is the coproduct in the category of R-algebras. Tensor products The tensor product of two...

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Examples of vector spaces
Senin, 2026-01-05 18:10:33

contain a 1 in the i-th slot and zeros elsewhere. This vector space is the coproduct (or direct sum) of countably many copies of the vector space F. Note the...

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Structure constants
Jumat, 2026-03-06 21:49:07

structure constants of the Hall algebra. In addition to the product, the coproduct and the antipode of a Hopf algebra can be expressed in terms of structure...

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Dennis Sullivan
Sabtu, 2026-05-09 13:48:19

Scotland, June 2001. Birkhäuser. pp. 77–92. Tamanoi, Hirotaka (2010). "Loop coproducts in string topology and triviality of higher genus TQFT operations". Journal...

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Rig category
Rabu, 2025-11-26 02:26:07

is the categorical product and the additive monoidal structure is the coproduct are called distributive categories. Vect, the category of vector spaces...

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George Bergman
Sabtu, 2025-10-11 01:29:30

267–297, doi:10.1016/0021-8693(76)90160-5 Bergman, George M. (1974), "Coproducts and some universal ring constructions", Transactions of the American Mathematical...

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Tensor product of representations
Senin, 2026-03-23 13:11:17

\Pi _{2}} is given by the preceding formula. For quantum groups, the coproduct is no longer co-commutative. As a result, the natural permutation map...

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Quotient category
Sabtu, 2026-03-14 00:17:07

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Acquired non-inflammatory myopathy
Senin, 2025-11-17 03:55:48

skeletal muscle functions anaerobically, generating lactate and ammonia a coproduct of muscle myoadenylate deaminase (AMPD) activity. The forearm ischemic...

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Nickelocene
Kamis, 2025-11-27 01:04:51

contact with a hot surface, releasing the hydrocarbon ligands as gaseous coproducts. This process has been considered as a means of preparing nickel films...

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Hans van Leeuwen
Senin, 2025-09-08 01:47:21

Engineers 2008 – MycoMax fungal process for additional ethanol plant coproduct, R&D 100 Awards, R&D Magazine 2008 – Fungal process for ethanol plant...

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Fibred category
Minggu, 2026-05-10 08:20:38

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Noncommutative symmetric function
Kamis, 2026-04-30 22:57:58

ring Z⟨Z1, Z2,...⟩ generated by non-commuting variables Z1, Z2, ... The coproduct takes Zn to Σ Zi ⊗ Zn–i, where Z0 = 1 is the identity. The counit takes...

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Disjunction and existence properties
Selasa, 2026-04-28 14:37:24

it represents (the global-section functor) preserves epimorphisms and coproducts. There are several relationship between the five properties discussed...

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Functor category
Rabu, 2026-04-22 04:45:37

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Amar K. Mohanty
Rabu, 2026-05-13 01:46:45

Manjusri; Mohanty, Amar K. (22 July 2016). "Characterization of Wastes and Coproducts from the Coffee Industry for Composite Material Production". BioResources...

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Plethystic substitution
Jumat, 2026-04-17 20:59:58

map Δ : f ↦ f [ X + Y ] {\displaystyle \Delta :f\mapsto f[X+Y]} is the coproduct for the Hopf algebra structure on the ring of symmetric functions. h n...

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Initial algebra
Kamis, 2026-02-26 19:34:49

new finite list with the number at the head. In categories with binary coproducts, the definitions just given are equivalent to the usual definitions of...

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Exact completion
Kamis, 2025-11-06 20:14:56

category of presheaves SetCop is equivalent to the exact completion of the coproduct completion of C. The effective topos is the exact completion of the category...

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Frobenius endomorphism
Selasa, 2026-04-28 01:39:27

Because extension of scalars is base change, it preserves limits and coproducts. This implies in particular that if X has an algebraic structure defined...

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Triangulated category
Sabtu, 2026-04-25 04:36:35

an exact functor F : D → T {\displaystyle F\colon D\to T} sends coproducts to coproducts, then F has a right adjoint. The Brown representability theorem...

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Kontsevich invariant
Jumat, 2026-04-24 03:30:53

Lie algebras, which allows us to define some operations analogous to coproducts, counits and antipodes of Hopf algebras. Since the Vassiliev invariants...

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Biofuel in Australia
Kamis, 2026-04-16 07:14:24

low oxygen conditions (pyrolysis). The process produces biochar as a coproduct, which can be substituted in any application that uses coal, or used as...

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Leaf protein concentrate
Minggu, 2026-05-24 04:28:29

B.D.; Dale, B.E.; Allen, M.S. (February 2011). "Grass leaf protein, a coproduct of cellulosic ethanol production, as a source of protein for livestock"...

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Mineral industry of Africa
Selasa, 2026-05-12 18:41:28

Botswana and Zimbabwe. The majority of South Africa's nickel output was a coproduct of platinum metals group mining. Higher South African production was partially...

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Tetracategory
Jumat, 2026-02-27 13:39:40

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Agricultural pollution
Sabtu, 2026-05-09 17:37:01

replace animal manures by fertilizers and to replace also other animal coproducts, and because livestock now use human-inedible food and fiber processing...

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String topology
Senin, 2024-03-25 17:03:21

11.2829. MR 2846913. S2CID 58893087. Tamanoi, Hirotaka (2010). "Loop coproducts in string topology and triviality of higher genus TQFT operations". Journal...

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Approach space
Rabu, 2025-11-05 15:37:28

being quantitative like metric spaces. One can take arbitrary products, coproducts, and quotients, and the results appropriately generalize the corresponding...

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Localizing subcategory
Rabu, 2023-03-08 21:02:18

and only if C {\displaystyle {\mathcal {C}}} is closed under arbitrary coproducts (a.k.a. direct sums). Hence the notion of a localizing subcategory is...

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N-monoid
Rabu, 2017-11-15 06:35:28

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Element (category theory)
Minggu, 2026-03-22 05:28:24

above, this is special (in this case, it is because all sets are iterated coproducts of {1}). Barr, Michael; Wells, Charles (1985). Toposes, Triples and Theories...

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Glossary of algebraic topology
Jumat, 2026-06-05 12:54:21

the wedge product X ∧ Y {\displaystyle X\wedge Y} of X and Y is the coproduct of X and Y; concretely, it is obtained by taking their disjoint union...

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Duality (mathematics)
Selasa, 2026-05-12 06:56:06

groups etc.) vs. submodules, direct products vs. direct sums (also called coproducts to emphasize the duality aspect). Therefore, in some cases, proofs of...

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Natural resource economics
Jumat, 2026-01-16 09:08:36

will be recovered from somewhat uncommon rocks, there will be much more coproducts and byproducts from a given operation, and more trade in minerals and...

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Character group
Minggu, 2025-03-02 20:15:35

universal properties, and the isomorphism between finite products and coproducts, we have the character groups of G {\displaystyle G} is isomorphic to...

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Noetherian scheme
Jumat, 2025-07-18 16:50:54

H^{i}(X,-):{\text{Ab}}(X)\to {\text{Ab}}} preserve direct limits and coproducts. Given a locally finite type morphism f : X → S {\displaystyle f:X\to...

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Refinement (category theory)
Jumat, 2026-03-27 03:58:54

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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DBNPA
Jumat, 2026-05-22 02:26:04

2,2-Dibromo-3-Nitrilopropionamide (DBNPA) in Bioethanol Fermentation Coproducts". World Journal of Microbiology and Biotechnology. 38 (5): 82. doi:10...

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Yetter–Drinfeld category
Rabu, 2026-01-07 23:35:17

Hopf algebra over a field k. Let Δ {\displaystyle \Delta } denote the coproduct and S the antipode of H. Let V be a vector space over k. Then V is called...

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Lifting property
Sabtu, 2026-03-21 22:55:20

{\displaystyle C^{\perp \ell }} is closed under retracts, pushouts, (small) coproducts & transfinite composition (filtered colimits) of morphisms (whenever they...

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Lactylate
Kamis, 2025-09-18 21:15:13

manufacturing process of lactylates is an esterification reaction. The water coproduct is removed by evaporation to drive the reaction towards the desired product...

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Pareigis Hopf algebra
Senin, 2023-01-30 01:06:55

generated by elements x,y, 1/y, with the relations xy + yx = x2 = 0. The coproduct takes x to x⊗1 + (1/y)⊗x and y to y⊗y, and the counit takes x to 0 and...

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K-Poincaré group
Kamis, 2025-01-09 21:00:39

\right)\left({\begin{array}{c}\sinh \tau \\\cosh \tau \end{array}}\right)} The coproducts are classical, and encode the group composition law: Δ a μ = Λ μ ν ⊗ a...

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Nathan Reichert
Senin, 2026-04-06 09:22:34

Stakeholders, the Iowa Power Fund Board, and the Renewable Fuels and Coproducts Advisory Committee. *incumbent "Canvass Summary - Final - 2004 General...

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Fundamental group
Minggu, 2026-05-10 23:49:06

The fundamental group functor takes products to products and coproducts to coproducts. That is, if X {\displaystyle X} and Y {\displaystyle Y} are path...

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Stone–Čech compactification
Minggu, 2026-03-29 21:09:37

functors from extremally disconnected profinite sets to sets sending finite coproducts to products. Compactification (mathematics) – Embedding a topological...

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Smart cosubstrate
Senin, 2024-07-29 04:05:05

which could be caused by the absence of acetone or acetaldehyde as a coproduct, which lead to reduced enzyme activities. Kara S, Spickermann D, Schrittwieser...

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List of African-American mathematicians
Senin, 2026-05-18 04:26:28

Iowa. OCLC 26693781. Knox, Nathaniel (1974). On the inverse semigroup coproduct of an arbitrary non-empty collection of groups. Columbia, SC: University...

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Simplicially enriched category
Kamis, 2026-03-19 02:54:48

Products Equalizers Kernels Pullbacks Inverse limit Colimits Initial objects Coproducts Coequalizers Cokernels and quotients Pushout Direct limit Algebraic categories...

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Complemented subspace
Selasa, 2025-11-25 19:55:52

{\displaystyle M\oplus N} . In the category of vector spaces, finite products and coproducts coincide: algebraically, M ⊕ N {\displaystyle M\oplus N} and M × N {\displaystyle...

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Tripos (disambiguation)
Senin, 2018-04-09 11:46:15

higher-order fibration over the category Set for which the products and coproducts induced by functions satisfy the Beck-Chevalley condition. This disambiguation...

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List object
Selasa, 2026-04-07 07:38:45

to denote lists over A. In a category with a terminal object 1, binary coproducts (denoted by +), and binary products (denoted by ×), a list object over...

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Limits and colimits in an ∞-category
Minggu, 2026-04-05 20:27:51

∞-category has all small limits if and only if it has coequalizers and small coproducts. If a functor admits a left adjoint, then it commutes with all limits...

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Expression problem
Selasa, 2026-01-13 04:25:23

language features they require. Multiple dispatch Ruby syntax § Open classes Coproducts of functors JavaGI type classes Tagless-final / Object algebras Polymorphic...

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Nichols algebra
Sabtu, 2025-09-13 23:28:04

V\in {}_{H}^{H}{\mathcal {YD}}} is always a Braided Hopf algebra. The coproduct Δ {\displaystyle \Delta } and counit ϵ {\displaystyle \epsilon } of T...

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Jayville, New York
Senin, 2026-05-25 02:33:22

deposit is mined again, Fluorite and vonsenite should be considered as coproducts. Because of the magnetic properties of the ore in Jayville, new technologies...

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Desuspension
Senin, 2026-05-25 01:48:48

Desuspension makes the category of spaces a triangulated category. If arbitrary coproducts were allowed, desuspension would result in all cohomology functors being...

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Assembly map
Rabu, 2025-09-03 18:43:19

sequences, an equivalent characterization of excision. It preserves arbitrary coproducts. This reflects the disjoint-union axiom of h ∗ {\displaystyle h_{*}} ...

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Double pushout graph rewriting
Rabu, 2025-07-23 07:48:41

adhesive category and HLR system are related (an adhesive category with coproducts is a HLR system). Hypergraph, typed graph and attributed graph rewriting...

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