Search Results: Semilocal ring

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Semi-local ring
Rabu, 2026-04-22 08:20:11

any commutative Noetherian ring is a semilocal ring. The endomorphism ring of an Artinian module is a semilocal ring. Semi-local rings occur for example...

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Semi-locally simply connected
Rabu, 2026-04-22 21:35:37

specifically algebraic topology, the semi-locally simply connected (or semilocally simply connected) property is a certain local connectedness condition...

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Idempotent (ring theory)
Kamis, 2026-04-30 23:20:54

R. Yet another characterization of semiperfect rings is that they are semilocal rings whose idempotents lift modulo J(R). One may define a partial order...

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Top (algebra)
Minggu, 2023-08-13 05:29:32

rings with maximal ideal P, the top of M is M/PM. In general if R is a semilocal ring (=semi-artinian ring), that is, if R/Rad(R) is an Artinian ring,...

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Zero ring
Jumat, 2026-05-01 03:41:08

cardinal number א. The zero ring is not a local ring. It is, however, a semilocal ring. The zero ring is Artinian and (therefore) Noetherian. The spectrum...

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Morita equivalence
Jumat, 2026-03-27 03:58:31

(or left) coherent semiprimary, right (or left) perfect, semiperfect semilocal Examples of properties which are not Morita invariant include commutative...

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Ana Achúcarro
Senin, 2025-10-27 06:22:54

Scientific. ISBN 9789814554084. Vachaspati, Tanmay; Achúcarro, Ana (1991). "Semilocal cosmic strings". Physical Review D. 44 (10): 3067–3071. Bibcode:1991PhRvD...

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Invariant basis number
Rabu, 2026-04-22 08:37:30

the zero ring) satisfies IBN, as does any left-Noetherian ring and any semilocal ring. Proof Let A be a commutative ring and assume there exists an A-module...

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Quasi-Frobenius ring
Rabu, 2026-04-22 08:38:49

right self-injective and a right Kasch ring. R is right self-injective, semilocal and the socle soc(RR) is an essential submodule of R. R is a cogenerator...

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Ricardo Baeza Rodríguez
Jumat, 2025-11-21 19:22:10

quadratic Pfister forms. Baeza, Ricardo (2006). Quadratic Forms Over Semilocal Rings. Springer. ISBN 9783540358169. Member profile, Chilean Academy of...

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Force field (chemistry)
Selasa, 2026-05-12 03:35:42

molecular dynamics simulation of biomolecules on GPUs. Uses the SO3krates semilocal many-body potential (a transformer_along with universal pairwise force...

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Dedekind-finite ring
Minggu, 2026-04-12 18:43:13

if so is R {\displaystyle R} , and this implies that local rings and semilocal rings are also Dedekind-finite. This extends to the fact that, given a...

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Uniform module
Rabu, 2026-04-22 08:38:43

hollow dimension either as a left or right R-module are precisely the semilocal rings. An additional corollary of Varadarajan's result is that RR has...

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Minnesota functionals
Senin, 2026-03-02 11:36:43

"Study of Alkylthiolate Self-assembled Monolayers on Au(111) Using a Semilocal meta-GGA Density Functional". Journal of Physical Chemistry. 116 (13):...

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Regular ideal
Jumat, 2026-04-10 21:50:58

ring, but R is not a von Neumann regular ring. More generally in any semilocal ring the Jacobson radical J is quotient von Neumann regular, since R/J...

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Serial module
Jumat, 2026-01-02 09:11:53

is a Bézout module. It is known that the endomorphism ring EndR M is a semilocal ring which is very close to a local ring in the sense that EndR M has...

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

space is first-countable, separable, and Lindelöf. Semilocally simply connected A space X is semilocally simply connected if, for every point x in X, there...

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Covering group
Rabu, 2026-03-18 23:23:27

the identity. If H is a path-connected, locally path-connected, and semilocally simply connected group then it has a universal cover. By the previous...

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Glossary of commutative algebra
Kamis, 2026-05-21 12:59:24

or module is the smallest saturated subset containing it. semilocal semi-local 1.  A semilocal ring is a ring with only a finite number of maximal ideals...

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Hawaiian earring
Rabu, 2025-12-24 06:54:14

finite subcover. The Hawaiian earring is neither simply connected nor semilocally simply connected since, for all n ≥ 1 , {\displaystyle n\geq 1,} the...

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