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Diffusion is the net movement of anything (for example, atoms, ions, molecules, energy) generally from a region of higher concentration to a region of...

In machine learning, diffusion models, also known as diffusion-based generative models or score-based generative models, are a class of latent variable...

Stable Diffusion is a deep learning, text-to-image model released in 2022 based on diffusion techniques. The generative artificial intelligence technology...

Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. The theory was popularized by Everett...

Fick's laws of diffusion describe diffusion and were first posited by Adolf Fick in 1855 on the basis of largely experimental results. They can be used...

Look up diffusion in Wiktionary, the free dictionary. Diffusion is a time-dependent random process causing a spread in space. Diffusion may also refer...

Diffusion-weighted magnetic resonance imaging (DWI or DW-MRI) is the use of specific MRI sequences as well as software that generates images from the...

Jump diffusion is a stochastic process that involves jumps and diffusion. It is a type of Lévy process. It has important applications in magnetic reconnection...

The convection–diffusion equation is a parabolic partial differential equation that combines the diffusion and convection (advection) equations. It describes...

Reaction–diffusion systems are mathematical models that correspond to several physical phenomena. The most common is the change in space and time of the...

Sound diffusion (sometimes referred to simply as 'diffusion') is a performance practice in the field of acousmatic music. According to composer and theorist...

In electrochemistry, the diffusion layer, according to IUPAC, is defined as the "region in the vicinity of an electrode where the concentrations are different...

Ambipolar diffusion is diffusion of positive and negative particles with opposite electrical charge (such as electrons and positive ions) due to their...

The diffusion equation is a parabolic partial differential equation. In physics, it describes the macroscopic behavior of many micro-particles in Brownian...

Diffusion of responsibility is a sociopsychological phenomenon whereby a person is less likely to take responsibility for action or inaction when other...

In cultural anthropology and cultural geography, cultural diffusion is the spread of cultural items—such as ideas, styles, art, religions, technologies...

The Latent Diffusion Model (LDM) is a diffusion model architecture developed by the CompVis (Computer Vision & Learning) group at LMU Munich. Introduced...

A diffusion barrier is a thin layer (usually micrometres thick) of metal usually placed between two other metals. It is done to act as a barrier to protect...

In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without...

The diffusion of plasma across a magnetic field was conjectured to follow the Bohm diffusion scaling as indicated from the early plasma experiments of...

Spin diffusion describes a situation wherein the individual nuclear spins undergo continuous exchange of energy. This permits polarization differences...

Molecular diffusion is the motion of atoms, molecules, or other particles of a gas or liquid at temperatures above absolute zero. The rate of this movement...

The Bass model or Bass diffusion model was developed by Frank Bass. It consists of a simple differential equation that describes the process of how new...

Diffusion maps is a dimensionality reduction or feature extraction algorithm introduced by Coifman and Lafon which computes a family of embeddings of...

Anomalous diffusion is a diffusion process with a non-linear relationship between the mean squared displacement (MSD), ⟨ r 2 ( τ ) ⟩ {\displaystyle \langle...

Diffusion of Innovations is a 1962 book by Everett Rogers. Rogers synthesized research from over 508 diffusion studies across the fields that initially...

Diffusion-limited aggregation (DLA) is the process whereby particles undergoing a random walk due to Brownian motion cluster together to form aggregates...

In business, diffusion is the process by which a new idea or new product is accepted by the market. The rate of diffusion is the speed with which the new...

program to produce enriched uranium for atomic bombs using the gaseous diffusion method. Originally the codename for the product, over time it came to...

In cryptography, confusion and diffusion are two properties of a secure cipher identified by Claude Shannon in his 1945 classified report A Mathematical...

A diffusion line (also known as a bridge line) is a secondary line of merchandise created by a high-end fashion house or fashion designer that retails...

Gaseous diffusion is a technology that was used to produce enriched uranium by forcing gaseous uranium hexafluoride (UF6) through microporous membranes...

Diffusion current is a current in a semiconductor caused by the diffusion of charge carriers (electrons and/or electron holes). This is the current which...

Diffusion Capacitance is the capacitance that happens due to transport of charge carriers between two terminals of a device, for example, the diffusion...

and statistics, diffusion processes are a class of continuous-time Markov process with almost surely continuous sample paths. Diffusion processes are stochastic...

Diffusion bonding or diffusion welding is a solid-state welding technique used in metalworking, capable of joining similar and dissimilar metals. It operates...

^{2}u} In physics and engineering contexts, especially in the context of diffusion through a medium, it is more common to fix a Cartesian coordinate system...

Diffusion Monte Carlo (DMC) or diffusion quantum Monte Carlo is a quantum Monte Carlo method that uses a Green's function to calculate low-lying energies...

combustion, a diffusion flame is a flame in which the oxidizer and fuel are separated before burning. Contrary to its name, a diffusion flame involves...

the probability distribution of a Brownian particle and the macroscopic diffusion equation. These predictive equations describing Brownian motion were subsequently...

which used gaseous diffusion and electromagnetic isotope separation to produce enriched uranium. Historically, gaseous diffusion and the gas centrifuge...

A diffusion-limited enzyme catalyses a reaction so efficiently that the rate limiting step is that of substrate diffusion into the active site, or product...

differential diffusion of chemical species and chemical reaction. The instability mechanism is surprising because a pure diffusion, such as molecular diffusion, would...

Diffusion pumps use a high speed jet of vapor to direct gas molecules in the pump throat down into the bottom of the pump and out the exhaust. They were...

The disk diffusion test (also known as the agar diffusion test, Kirby–Bauer test, disc-diffusion antibiotic susceptibility test, disc-diffusion antibiotic...

In fluid dynamics, eddy diffusion, eddy dispersion, or turbulent diffusion is a process by which fluid substances mix together due to eddy motion. These...

Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed...

generate images from a series of text prompts. It uses free diffusion models such as Stable Diffusion as the base model for its image capabilities combined...

In condensed matter physics, lattice diffusion (also called bulk or volume diffusion) refers to atomic diffusion within a crystalline lattice, which occurs...

AUTOMATIC1111 Stable Diffusion Web UI (SD WebUI, A1111, or Automatic1111) is an open source generative artificial intelligence program that allows users...

diffusivity or diffusion coefficient is usually written as the proportionality constant between the molar flux due to molecular diffusion and the negative...

Error diffusion is a type of halftoning in which the quantization residual is distributed to neighboring pixels that have not yet been processed. Its...

In applied mathematics, Arnold diffusion is the phenomenon of instability of nearly-integrable Hamiltonian systems. The phenomenon is named after Vladimir...

Numerical diffusion is a difficulty with computer simulations of continua (such as fluids) wherein the simulated medium exhibits a higher diffusivity...

Turbulent diffusion is the transport of mass, heat, or momentum within a system due to random and chaotic time dependent motions. It occurs when turbulent...

In modern cosmological theory, diffusion damping, also called photon diffusion damping, is a physical process which reduced density inequalities (anisotropies)...

Hop diffusion is a non-Brownian diffusion of proteins and lipid molecules within the plasma membrane. Hop diffusion occurs due to the discontinuity of...

Knudsen diffusion, named after Martin Knudsen, is a means of diffusion that occurs when the scale length of a system is comparable to or smaller than the...

Diffusion-limited escape occurs when the rate of atmospheric escape to space is limited by the upward diffusion of escaping gases through the upper atmosphere...

Self-diffusion describes the diffusive motions of molecules within themselves e.g. the movement of a water molecule in water. According to the IUPAC definition...

Diffusion creep refers to the deformation of crystalline solids by the diffusion of vacancies through their crystal lattice. Diffusion creep results in...

magnetic diffusion equation and is due primarily to induction and diffusion of magnetic fields through the material. The magnetic diffusion equation is...

In mathematics, a reversible diffusion is a specific example of a reversible stochastic process. Reversible diffusions have an elegant characterization...

Diffusion-controlled (or diffusion-limited) reactions are reactions in which the reaction rate is equal to the rate of transport of the reactants through...

The Paducah Gaseous Diffusion Plant (PGDP) is a facility located in McCracken County, Kentucky, near Paducah, Kentucky that produced enriched uranium...

discrete diffusion models are a class of diffusion models, which themselves are a class of latent variable generative models. Each discrete diffusion model...

Lexical diffusion is the hypothesis that a sound change is an abrupt change that spreads gradually across the words in a language to which it is applicable...

In demography, demic diffusion, as opposed to trans-cultural diffusion, is a model of human migration developed by Luigi Luca Cavalli-Sforza. It originally...

The effective diffusion coefficient of a diffusant (atoms of a material which are diffusing in another material) in atomic diffusion of solid polycrystalline...

Portsmouth Gaseous Diffusion Plant is a facility located in Scioto Township, Pike County, Ohio, just south of Piketon, Ohio, that previously produced...

Gnawa Diffusion is an Algerian Gnawa music band based in Grenoble, France. The group's lead singer, Amazigh (literally meaning 'Free Man' in Tamazight)...

Rotational diffusion is the rotational movement which acts upon any object such as particles, molecules, atoms when present in a fluid, by random changes...

Surface diffusion is a general process involving the motion of adatoms, molecules, and atomic clusters (adparticles) at solid material surfaces. The process...

In chemical physics, atomic diffusion is a diffusion process whereby the random, thermally-activated movement of atoms in a solid results in the net transport...

as Arthur Compton received half the prize for the Compton Effect). The diffusion cloud chamber was developed in 1936 by Alexander Langsdorf. This chamber...

Diffusion Pharmaceuticals Inc (NASDAQ:DFFN) is a publicly traded biotechnology and drug development company based in Charlottesville, Virginia, U.S. It...

human-drawn art. Text-to-image models are generally latent diffusion models, which perform the diffusion process in a compressed latent space rather than directly...

Diffusion curves are vector graphic primitives for creating smooth-shaded images. Each diffusion curve partitions the 2D graphics space through which it...

and diffusion: Some substances (small molecules, ions) such as carbon dioxide (CO2) and oxygen (O2), can move across the plasma membrane by diffusion, which...

diffusers can be characterized online using scatterometry-based metrology. Diffusion filters may be used to diffuse the light falling on the subject, or placed...

transport are simple diffusion, facilitated diffusion, filtration, and/or osmosis. Passive transport follows Fick's first law. Diffusion is the net movement...

bonding describes a wafer bonding technique and is also referred to as diffusion bonding, pressure joining, thermocompression welding or solid-state welding...

Stochastic diffusion search (SDS) was first described in 1989 as a population-based, pattern-matching algorithm. It belongs to a family of swarm intelligence...

In mathematics – specifically, in stochastic analysis – an Itô diffusion is a solution to a specific type of stochastic differential equation. That equation...

Diffusion wavelets are a fast multiscale framework for the analysis of functions on discrete (or discretized continuous) structures like graphs, manifolds...

The Maxwell–Stefan diffusion (or Stefan–Maxwell diffusion) is a model for describing diffusion in multicomponent systems. The equations that describe...

Diffusion chronometry is a geological technique that examines the chemical gradients within mineral crystals to estimate the duration of events in a magmatic...

A diffusion gradient is a gradient in the rates of diffusion of multiple groups of molecules through a medium or substrate. The groups of molecules may...

Graham's law of effusion (also called Graham's law of diffusion) was formulated by Scottish physical chemist Thomas Graham in 1848. Graham found experimentally...

Diffusion metamaterials are a subset of the metamaterial family, which primarily comprises thermal metamaterials, particle diffusion metamaterials, and...

Grok and Qwen; text-to-image models such as DALL-E, Firefly, Stable Diffusion, and Midjourney; and text-to-video models such as Veo, LTX and Sora. Companies...

the 2020s, text-to-image models such as Midjourney, DALL-E and Stable Diffusion became widely available to the public, allowing users to quickly generate...

Diffusion, in architectural acoustics, is the spreading of sound energy evenly in a given environment. A perfectly diffusive sound space is one in which...

Photon diffusion is an approximate description of how light spreads through a material in which scattering is much more common than absorption. In such...

A diffusion tube is a scientific device that passively samples the concentration of one or more gases in the air, commonly used to monitor average air...

Diffusion hardening is a process used in manufacturing that increases the hardness of steels. In diffusion hardening, diffusion occurs between a steel...

Reverse diffusion refers to a situation where the transport of particles (atoms or molecules) in a medium occurs towards regions of higher concentration...

after Johann Heinrich Lambert, who introduced the concept of perfect diffusion in his 1760 book Photometria. Unfinished wood exhibits roughly Lambertian...

spatial diffusion (1968). The diffusion of disease can be described in four patterns: expansion diffusion, contagious diffusion, hierarchal diffusion and...

Gas diffusion electrodes (GDE) are electrodes with a conjunction of a solid, liquid and gaseous interface, and an electrical conducting catalyst supporting...

variety of He diffusion methods that utilize the mobility of radiogenic He atoms to determine the thermal history of a rock. Helium diffusion experiments...

Superplastic forming and diffusion bonding (SPF/DB) is a technique allowing the manufacture of complex-shaped hollow metallic parts. It combines Superplastic...

Classical diffusion is a key concept in fusion power and other fields where a plasma is confined by a magnetic field within a vessel. It considers collisions...

in his widely acclaimed 1962 book Diffusion of Innovations (now in its fifth edition). Bass diffusion model Diffusion (business) Hype cycle Lazy user model...

called Diffusion Pressure Deficit. If some solute is dissolved in solvent, its diffusion pressure decreases. The difference between diffusion pressure...

Cation diffusion facilitators (CDFs) are transmembrane proteins that provide tolerance of cells to divalent metal ions, such as cadmium, zinc, and cobalt...

(formerly DHX Media) after the company acquired Cookie Jar in October 2012. Diffusion Information Commercial (DIC) was founded in France in 1971 by Jean Chalopin...

common approximation summarized here is the diffusion approximation. Overall, solutions to the diffusion equation for photon transport are more computationally...

artificial intelligence company, best known for its text-to-image model Stable Diffusion. Stability AI was founded in 2019 by Emad Mostaque and Cyrus Hodes. In...

school of diffusionism, also known as the Egyptianist school, was an extreme form of the archaeological and anthropological movement of diffusionism. Its main...

text-conditioned videos have largely been driven by the development of video diffusion models. There are different models, including open source models. Chinese-language...

determining the kinetics of diffusion through tissue or cells. It is capable of quantifying the two-dimensional lateral diffusion of a molecularly thin film...

different approach to approximation can be used, known as texture-space diffusion.[citation needed] As noted at the start of the section, one of the more...

The grain boundary diffusion coefficient is the diffusion coefficient of a diffusant along a grain boundary in a polycrystalline solid. It is a physical...

depth-first, or beam. In 2022, text-to-image models like DALL-E 2, Stable Diffusion, and Midjourney were released to the public. These models take text prompts...

the signal acquired with diffusion MRI. In this model, biological tissue contains two distinct environments: molecular diffusion of water in the tissue...

Thermal diffusion may refer to: A thermal force on a gas due to a temperature gradient, also called thermal diffusion or Thermal transpiration. It is...

justification de la diffusion French pronunciation: [aljɑ̃s puʁ le ʃifʁ də la pʁɛs e de medja], "Circulation Audit Office"), formerly Diffusion Contrôle, is...

Momentum diffusion most commonly refers to the diffusion, or spread of momentum between particles (atoms or molecules) of matter, often in the fluid state...

diffuse into the comparatively less concentrated one. Furthermore, the diffusion fluxes of the anion and the cation in an ionic compound are usually not...

using data collected by diffusion MRI. It uses special techniques of magnetic resonance imaging (MRI) and computer-based diffusion MRI. The results are presented...

In plasma physics, plasma diffusion is the transport of charged particles in a plasma resulting from spatial gradients in particle density and, in many...

antibodies each diffuse out of their respective wells. Where the two diffusion fronts meet, if any of the antibodies recognize any of the antigens, they...

Francophonie Diffusion is a music platform for international media promotion of French and Francophone music established in February 1993. The association...

The Society for the Diffusion of Useful Knowledge (SDUK) was founded in London in 1826, mainly at the instigation of Whig MP Henry Brougham, with the...

Diffusivity is a rate of diffusion, a measure of the rate at which particles or heat or fluids can spread. It is measured differently for different mediums...

major books by Ibn Bassal and Ibn al-'Awwam, demonstrates the extensive diffusion of useful plants to medieval Spain (al-Andalus), and the growth in Islamic...

results on image generation in 2022, which resulted in creation of Stable Diffusion. Investors in BFL included venture capital firm Andreessen Horowitz, Brendan...

False diffusion is a type of error observed when the upwind scheme is used to approximate the convection term in convection–diffusion equations. The more...

homogeneous, uniform state. The theory, which can be called a reaction–diffusion theory of morphogenesis, has become a basic model in theoretical biology...

Three inscribed slate tables found in the United States in the 1870s Diffusion (anthropology) Genetic history of indigenous peoples of the Americas Gwennan...

Smoluchowski), and in this context it is equivalent to the convection–diffusion equation. When applied to particle position and momentum distributions...

is D = μ k B T , {\displaystyle D=\mu \,k_{\text{B}}T,} where D is the diffusion coefficient; μ is the "mobility", or the ratio of the particle's terminal...

In the computer industry, vaporware (or vapourware) is a product, typically computer hardware or software, that is announced to the general public but...

Data diffusion machine (DDM) is a historical virtual shared memory architecture where data is free to migrate through the machine. Shared memory machines...

the drift coefficient, and σ {\displaystyle \sigma } is related to the diffusion coefficient D {\displaystyle D} as D = σ 2 / 2. {\displaystyle D=\sigma...

and was CEO of Stability AI until March 2024, the company behind Stable Diffusion. Mostaque was born in April 1983 to a Bengali Muslim family in Jordan...

from the object, and the thickness of its diffusion material. A large, distant light source with thick diffusion material will produce softer lighting than...

also may be used to form images of non-living objects, such as mummies. Diffusion MRI and functional MRI extend the utility of MRI to capture neuronal tracts...

The National Diffusion Network (United States, 1974–1995) was the first federally sponsored effort to identify and spread to America's schools innovative...

addition to his main line, Owens has a furniture line and a number of diffusion lines. Richard Saturnino Owens was raised in Porterville, California....

separating molecules in solution by the difference in their rates of diffusion through a semipermeable membrane, such as dialysis tubing. Dialysis is...

In combustion, Clarke–Riley diffusion flame is a diffusion flame that develops inside a naturally convected boundary layer on a hot fuel surface with quiescent...

A double-disk diffusion test is a kind of disk diffusion test (to test for the effectiveness of an antimicrobial agent a disk infused with it is placed...

An oxygen diffusion-enhancing compound is any substance that increases the availability of oxygen in body tissues by influencing the molecular structure...

are trained or used. This includes text-to-image models such as Stable Diffusion and large language models such as ChatGPT. State of the art large language...

Versus (Versace) was a diffusion line of the Italian luxury fashion house Versace. It was founded in 1989 by Gianni Versace as a gift to his sister Donatella...

conservation-restoration of dye diffusion transfer prints is the process undertaken by conservator-restorers of caring for and maintaining dye diffusion transfer prints...

Monaco Media Diffusion (MMD) is a joint-stock company established in 1994. MMD is the only licensee for broadcasting radio and television in Monaco. The...

5879544. "CLIP-Guided Diffusion". EleutherAI. Archived from the original on 29 August 2023. Retrieved 20 August 2023. "CLIP Guided Diffusion HQ 256x256.ipynb...

technological development is the overall process of invention, innovation and diffusion of technology or processes. Technological change includes the invention...

transistor formed by diffusing dopants into a semiconductor substrate. The diffusion process was developed later than the alloy-junction and grown junction...

different types of diffusion: molecular, Brownian and turbulent. Molecular diffusion occurs in gases, liquids, and solids. Diffusion is a result of thermal...

Photon diffusion equation is a second order partial differential equation describing the time behavior of photon fluence rate distribution in a low-absorption...

optics "193THz.com". 193thz.com. Retrieved 2023-10-27. Brillouin, Léon: "Diffusion de la lumière par un corps transparent homogène", Comptes rendus de l’Académie...

properties to play a significant role in the function of the vessel. Diffusion occurs through the walls of the vessels due to a concentration gradient...

diffusion) Forced diffusion occurs because of the action of some external force Diffusion can be caused by temperature gradients (thermal diffusion)...

viscous bulk liquid. This picture was originally proposed to determine the diffusion coefficient of membrane proteins, but has also been used to describe the...

Gas-diffusion electrocrystallization (GDEx) is an electrochemical process consisting on the reactive precipitation of metal ions in solution (or dispersion)...

Solea, Anda Iulia; Sugiura, Lisa (16 November 2025). "Digital Subcultural Diffusion Theory: Rebranding the incel ideology through Looksmaxxing, Sub5s and...

and magnetic confinement fusion, neoclassical transport or neoclassical diffusion is a theoretical description of collisional transport in toroidal plasmas...

the interface between two metals that occurs due to the difference in diffusion rates of the metal atoms. The effect can be observed, for example, by...

the transport coefficients: viscosity, thermal conductivity, diffusion and thermal diffusion, RET provides expressions that exactly reduce to those obtained...

by the heat equation, that is, diffusion and heat transfer by thermal conduction. SA:V is used to explain the diffusion of small molecules, like oxygen...

to generate images from text prompts, similar to Stability AI's Stable Diffusion, OpenAI's DALL-E, or Midjourney. The original version of the model was...

diffusivity. It is defined as: P r m = R e m R e = ν η = viscous diffusion rate magnetic diffusion rate {\displaystyle \mathrm {{Pr}_{m}} ={\frac {\mathrm {{Re}_{m}}...

diffusion during World War II. It was one of three technologies for uranium enrichment pursued by the Manhattan Project. The liquid thermal diffusion...

In physiology, isobaric counterdiffusion (ICD) is the diffusion of different gases into and out of tissues while under a constant ambient pressure, after...

known as a diffusion index) is a series which measures the co-movement of many time series. It is used in certain macroeconomic models. A diffusion index is...

glucose transporters, primarily via facilitated diffusion or active transport mechanisms: Facilitated Diffusion is a passive process that relies on carrier...

reasoned that a large enough particle has a reaction rate so rapid that diffusion forces can only carry the product away from the surface of the catalyst...

In mathematics probability theory, a basic affine jump diffusion (basic AJD) is a stochastic process Z of the form d Z t = κ ( θ − Z t ) d t + σ Z t d...

The Association du cinéma indépendant pour sa diffusion (ACID; transl. Association for the Diffusion of Independent Cinema) is an association of film directors...

platform, uses a custom version of the Stable Diffusion text-to-image diffusion model called NovelAI Diffusion, which is reported to be trained on a Danbooru...

characterize fluid flows in which there are simultaneous momentum and mass diffusion convection processes. It was named after German engineer Ernst Heinrich...

Collaborative Diffusion is a type of pathfinding algorithm which uses the concept of antiobjects, objects within a computer program that function opposite...

readily incorporate elements from other languages through the process of diffusion, as speakers of different languages come into contact. Humans also frequently...

an American communication theorist and sociologist, who originated the diffusion of innovations theory and introduced the term early adopter.[citation...

Sherardising or Zinc thermal diffusion is a process of galvanization of ferrous metal surfaces, also called vapour galvanising and dry galvanizing. The...

time t {\displaystyle t} of a particle that evolves according to the diffusion process d X t = μ ( X t , t ) d t + σ ( X t , t ) d W t . {\displaystyle...

The Warburg diffusion element is an equivalent electrical circuit component that models the diffusion process in dielectric spectroscopy. That element...

company co-released an improved version of their latent diffusion model called Stable Diffusion, an open-source deep learning text-to-image model developed...

was one of many models derived from Stable Diffusion. In December 2022, Mubert similarly used Stable Diffusion to turn descriptive text into music loops...

one that describes the degree of anisotropy of a diffusion process. A value of zero means that diffusion is isotropic, i.e. it is unrestricted (or equally...

to allow reverse (negative) J v {\displaystyle J_{v}} causes unopposed diffusion of interstitial proteins to the subglycocalyx space, reducing the colloid...

; Derick, L (1957). "Surface Protection and Selective Masking during Diffusion in Silicon". Journal of the Electrochemical Society. 104 (9): 547. doi:10...

volatility" is thus a term used in quantitative finance to denote the set of diffusion coefficients, σ t = σ ( S t , t ) {\displaystyle \sigma _{t}=\sigma (S_{t}...

in the movement of substances by facilitated diffusion, active transport, osmosis, or reverse diffusion. The two main types of proteins involved in such...

location missing publisher (link) McCarter, P. Kyle (1974). "The Early Diffusion of the Alphabet". The Biblical Archaeologist. 37 (3): 54–68. JSTOR 3210965...

It is one form of mass transfer. Dispersive mass flux is analogous to diffusion, and it can also be described using Fick's first law: J = − E d c d x...

(only a baseline and one point are needed). Diffusion control offers another advantage. Changing the diffusion barrier allows the sensor manufacturer to...

Thought broadcasting Other names Thought diffusion Usual onset Early adulthood (16-30 years) Duration Usually chronic among the elderly population Differential...

metallurgy, the Darken equations are used to describe the solid-state diffusion of materials in binary solutions. They were first described by Lawrence...

analysis gives the average number of fluorescent particles and average diffusion time, when the particle is passing through the space. Eventually, both...

gaseous diffusion plant and the K-25 power plant. The latter provided energy to both the K-25 gaseous diffusion plant and the S-50 thermal diffusion plant...

Streamline diffusion, given an advection-diffusion equation, refers to all diffusion going on along the advection direction. Roos, Hans-Görg; Zarin, Helena...

U-Net architecture. The U-Net architecture has also been employed in diffusion models for iterative image denoising. This technology underlies many modern...

called heavy traffic limit theorem or diffusion approximation) involves the matching of a queueing model with a diffusion process under some limiting conditions...

Diffusion Pictures is a distributor of feature films in the United Kingdom. Formed in late 2006, its first two releases, Funny Ha Ha and Mutual Appreciation...

civilizations. The idea of hyperdiffusionism differs from trans-cultural diffusion in several ways. One is the fact that hyperdiffusionism is usually not...

supply, the concentration of this species at the surface decreases causing diffusion, which is added to the migration transport towards the surface in order...

Cogeco Inc. is a Canadian telecommunications and media company. Its corporate offices are located at 1 Place Ville-Marie in Montreal, Quebec. The company...

the rate of advection of a physical quantity by the flow to the rate of diffusion of the same quantity driven by an appropriate gradient. In the context...

is a male given name, from Latin "facundus", meaning "eloquent". Its diffusion is attributed to the baptismal name in Spain to the cult of San Facundo...

Radiation-enhanced diffusion is a phenomenon in materials science like physics and chemistry, wherein the presence of radiation accelerates the diffusion of atoms...

a magnetic field by the motion of a conducting medium to the magnetic diffusion. It is the magnetic analogue of the Reynolds number in fluid mechanics...

Taylor dispersion or Taylor diffusion is an apparent or effective diffusion of some scalar field arising on the large scale due to the presence of a strong...

proposes improving the education systems and considers diffusion of knowledge, diffusion of skills, diffusion of idea of productivity as the main mechanism that...

Preston, Lancashire, England. It has its roots in The Institution For The Diffusion Of Useful Knowledge, founded in 1828. Previously known as the University...

where the coefficient of Eddy diffusion is equal to the coefficient of molecular diffusion. Because the molecular diffusion coefficient is dependent on...

Transient liquid phase diffusion bonding (TLPDB) is a joining process that has been applied for bonding many metallic and ceramic systems which cannot...

In archaeological theory, migrationism and diffusionism (or "immobilism") were two distinguishing approaches to explaining the spread of prehistoric archaeological...

The four identity statuses he distinguished were: foreclosure, identity diffusion, moratorium, and identity achievement. "The foreclosure status is when...

of time, t {\displaystyle t} , to a characteristic time scale for heat diffusion, t d {\displaystyle t_{d}} . This dimensionless group is named in honor...

through sedimentation (settling) or impaction processes, while Brownian diffusion has the greatest influence on small particles. This is because very small...

Fragrance has been found to be perceived by the diffusion of individual fragrance molecules. The rate of diffusion of these molecules in a fragrance, however...

Diffusion systems' rate release is dependent on the rate at which the drug dissolves through a barrier which is usually a type of polymer. Diffusion systems...

photolithography — are further doped by such processes as thermal diffusion doping (tube furnace diffusion) and ion implantation, the latter method being more popular...

T)} χ {\displaystyle \chi } particle concentration; D {\displaystyle D} diffusion coefficient; and D T {\displaystyle D_{T}} the thermodiffusion coefficient...

Central Asia, is considered to have started after 2000 BCE as a slow diffusion during the Late Harappan period and led to a language shift in the northern...

shaped diaphragms in order to create certain effects. This includes the diffusion discs or sieve aperture of the Rodenstock Tiefenbildner-Imagon, Fuji and...

pathogens, the diffusion of solutes in the blood, and large or hydrophilic molecules into the cerebrospinal fluid, while allowing the diffusion of hydrophobic...

Anderson localization (also known as strong localization) is the absence of diffusion of waves in a disordered medium. This phenomenon is named after the American...

over time. Once dissolved, distribution of the dissolved gas may be by diffusion, where there is no bulk flow of the solvent, or by perfusion where the...

It represents the ratio of the total mass transfer rate (convection + diffusion) to the rate of diffusive mass transport, and is named in honor of Thomas...

custom version of the source-available Stable Diffusion text-to-image diffusion model called NovelAI Diffusion, which is trained on a Danbooru-based dataset...

channels and regulate water flux into and out of cells. Relative to simple diffusion, they increase water permeability 3–10-fold. The two types of aquaporins...

(for a more general discussion). See drift–diffusion equation for the way that the drift current, diffusion current, and carrier generation and recombination...

are made up of epithelial cells. Functions of epithelial cells include diffusion, filtration, secretion, selective absorption, germination, and transcellular...

convection–diffusion equation describes the flow of heat, particles, or other physical quantities in situations where there is both diffusion and convection...

line various structures in the body. This epithelium facilitates passive diffusion and filtration due to its thinness. It is found in areas such as the alveoli...

Metal-induced embrittlement (MIE) is the embrittlement caused by diffusion of metal, either solid or liquid, into the base material. Metal induced embrittlement...

be changed through magnetic diffusion and reconnection. In the limit of a large magnetic Reynolds number, however, diffusion and reconnection of the magnetic...

observing their interactions within a gel medium. This technique involves the diffusion of antigens and antibodies through a gel, usually agar, resulting in the...

The Kodak verifax is a photo copying approach that uses a wet colloidal diffusion transfer technique patented by Yutzy, H.C. and Yackel, E.C. (1947) The...

ck Calvin Klein is a diffusion line of Calvin Klein. The brand is owned by PVH Corp. ck Calvin Klein apparel is distributed for women and men exclusively...

introduction, development and application of highly innovative methods, notably diffusion MRI. Denis Le Bihan studied medicine and physics in Paris. After an internship...

driven by two different density gradients, which have different rates of diffusion. Convection in fluids is driven by density variations within them under...

all deformation. Various mechanisms are: Bulk diffusion (Nabarro–Herring creep) Grain boundary diffusion (Coble creep) Glide-controlled dislocation creep:...

radius, and r < R {\displaystyle r<R} . Inferring from Fick's first law of diffusion, the particles will move from big concentrations, corresponding to areas...

times". Peake proposed a "prospector theory" within the school of cultural diffusion: this theorised that the megalithic architecture of Europe such as the...

Liñán diffusion flame theory is a theory developed by Amable Liñán in 1974 to explain the diffusion flame structure using activation energy asymptotics...

brands, Beckham launched an eponymous label in 2008, and a lower-priced (diffusion) label in 2011. The Victoria Beckham label was named designer brand of...

ElectroAcoustic Sound Theatre, or as it is more commonly known, BEAST, is a sound diffusion system specifically designed for the performance of electroacoustic music...

of distributing the required components of combustion to a flame. In a diffusion flame, oxygen and fuel diffuse into each other; the flame occurs where...

first anniversary, Kling launched a referral program. Kling AI uses a diffusion-based transformer architecture (DiT), which has been enhanced by Kuaishou...

Insider Sport. Retrieved 3 August 2025. "DAZN veut un nouveau cadre pour la diffusion de la Ligue 1". L'Équipe. Retrieved 3 August 2025. "Ligue 1 finalises...

Bashir U. "Diffusion tensor imaging". Radiopaedia. Retrieved 13 October 2017. Chua TC, Wen W, Slavin MJ, Sachdev PS (February 2008). "Diffusion tensor imaging...

monosaccharide and amino acids) pass into the semipermeable villi through diffusion, which is effective only at short distances. In other words, increased...

equations underlie more specific transport equations such as the convection–diffusion equation, Boltzmann transport equation, and Navier–Stokes equations. Flows...

works on the principles of the diffusion of solutes and ultrafiltration of fluid across a semipermeable membrane. Diffusion is a property of substances in...

TARDIS, Temperature And Radiative Diffusion In Supernovae, is an open-source 1D Monte Carlo radiative-transfer spectral synthesis program used for numerical...

place in most solids because neither bulk current flows nor significant diffusion of matter can take place. Granular convection is a similar phenomenon...

culinary scenes of India, Pakistan, Bangladesh, and Afghanistan, and its diffusion to nations like the United States, the United Kingdom, Australia, Canada...

of a separation. These properties include pathways within the column, diffusion (axial and longitudinal), and mass transfer kinetics between stationary...

that occurs both in premixed flames and in diffusion flames and arises because of the difference in the diffusion coefficient values for the fuel and heat...

channels which allow the diffusion of hydrophilic molecules into the periplasmic space. Some porins form general diffusion channels that allow any solute...

diffusion modeling provides one promising theoretical model. Diffusion modeling partitions RT into residual "non-decision" and stochastic "diffusion"...

bacterial growth.   Mueller–Hinton agar is commonly used in the disk diffusion method, which is a simple and widely used method for testing the susceptibility...

tomography. Perfusion can be determined by measuring the total thermal diffusion and then separating it into thermal conductivity and perfusion components...

creep faster than coarser-grained ones. NH creep is solely controlled by diffusional mass transport. This phenomenon is named after Frank Nabarro and Conyers...

representation learning are based on diffusion maps and their extensions to handle multiple modalities. Multi-view diffusion maps address the challenge of achieving...

reaction–diffusion system that can be used to model population growth and wave propagation. Fisher-KPP equation belongs to the class of reaction–diffusion equations:...

product, or technology. The term originates from Everett M. Rogers' Diffusion of Innovations (1962). Typically, early adopters are customers who, in...

Polybius square with transposition, and uses fractionation to achieve diffusion. It was invented around 1901 by Felix Delastelle. First, a mixed alphabet...

used in numerical methods in computational fluid dynamics for convection–diffusion problems. This scheme is specific for Peclet number greater than 2 or...

paraphrasing, image regeneration via diffusion models, and re-recording. Large image generation models such as DALL-E, Stable Diffusion, and Midjourney, along with...

social scientist and academician. His academic research has focused on diffusion of innovations, the positive deviance approach, organizing for social...

Microfluidic diffusional sizing (MDS) is a method to measure the size of particles based on the degree to which they diffuse within a microfluidic laminar...

Together with Marc Trudeau she co-founded a production company, Image Diffusion International. She launched the Quebec adult entertainment television...

individual lipid molecules undergo free lateral diffusion within each of the layers of the lipid membrane. Diffusion occurs at a high speed, with an average lipid...

microscopic cellular membrane protrusions that increase the surface area for diffusion and minimize any increase in volume, and are involved in a wide variety...

of transport of diffusion. The Marangoni effect is flow of a liquid due to gradients in the surface tension of the liquid. Diffusion is of whatever is...

in the n-type wander into the p-type due to random thermal migration ("diffusion"). As they diffuse into the p-type they combine with electron holes, and...

called prompts, similar to OpenAI's DALL-E and Stability AI's Stable Diffusion. It is one of the technologies of the AI boom. The tool was launched into...

and eliminates the deficiencies of both the Monte Carlo method and the diffusion theory for photon transport to model photons traveling through tissue...

of the heavy water. Often done with gases, but also with liquids, the diffusion method relies on the fact that in thermal equilibrium, two isotopes with...

This trend accelerated in 2022 with Stability AI's release of Stable Diffusion (SD), an open-source text-to-image model that enables users to generate...

analyte diffuses to the electrode. That is, the current is said to be "diffusion controlled". The Cottrell equation describes the case for an electrode...

sets. Diffusion maps leverages the relationship between heat diffusion and a random walk (Markov Chain); an analogy is drawn between the diffusion operator...

close to the diffusion-limited rate. Carbonic anhydrase is one of the fastest enzymes, and its rate is typically limited by the diffusion rate of its substrates...

are used to reach that state such as vapor diffusion, microbatch, microdialysis, and free-interface diffusion. Developing protein crystals is a difficult...

equations. It is one of the schemes used to solve the integrated convection–diffusion equation and to calculate the transported property Φ at the e and w faces...

cerebrospinal fluid (CSF). Diffusion MRI measures the diffusion of water molecules in biological tissues. Clinically, diffusion MRI is useful for the diagnoses...

little time for diffusion to produce those phases' equilibrium compositions. Fine lamellae solve this problem by shortening the diffusion distance between...

found to be soluble in super-critical carbon dioxide. Extraction is a diffusion-based process, in which the solvent is required to diffuse into the matrix...

in perfusion (the distribution of blood and nutrients to tissue) and diffusion (the detection of random dispersion of particles, principally water) in...

the functions of the Institute. Conservation, research, training and diffusion are the basis of the IPCE structure. It is based on the solid track record...

showed similar vulnerabilities in generative image models, such as Stable Diffusion. Nicholas Carlini obtained his Bachelor of Arts in Computer Science and...

method was developed by John Crank and Phyllis Nicolson in the 1940s. For diffusion equations (and many other equations), it can be shown the Crank–Nicolson...

Crossing the Chasm is an adaptation of an innovation-adoption model called diffusion of innovations theory created by Everett Rogers, The author argues there...

traditional chamber type sterilizers which employ tanks of EtO. The "gas diffusion" method of using ethylene oxide was particularly useful to Andersen whose...

human-drawn art. Text-to-image models are generally latent diffusion models, which perform the diffusion process in a compressed latent space rather than directly...

structure makes transport possible by simple or passive diffusion, which consists of the diffusion of substances through the membrane without expending metabolic...

An identity disturbance or identity diffusion is an inability to maintain major components of identity. It refers to the fragmentation of one's self-image...

direct interception, diffusion, electrostatic attraction, condensation, centrifugal force and gravity. However, impaction and diffusion are the main ones...

Fick's law of diffusion into a more easily solved ordinary differential equation, which can then be applied to calculate the diffusion coefficient as...

the Haynes–Shockley experiment was an experiment that demonstrated that diffusion of minority carriers in a semiconductor could result in a current. The...

such as the number of bystanders, ambiguity, group cohesiveness, and diffusion of responsibility that reinforces mutual denial. If a single individual...

in London. It was relaunched by Patrick Grant in 2013 as an exclusive diffusion line for Debenhams. Robert Hammond founded his tailoring business around...

uranium-238 (238U). The gas centrifuge was developed to replace the gaseous diffusion method of 235U extraction. High degrees of separation of these isotopes...

case of random motion, trajectory analysis can be used to measure the diffusion coefficient. In life sciences, single-particle tracking is broadly used...

focus on newness, improvement, and spread of ideas or technologies (see diffusion of innovation). Innovation often takes place through the development of...

similar to the heat equation, which is called anisotropic diffusion. With a spatially constant diffusion coefficient, this is equivalent to the heat equation...

flux-corrected anti-diffusion stage. The numerical errors introduced in the first stage (i.e., the transport stage) are corrected in the anti-diffusion stage. Jay...

Handbook, Atlanta, GA, USA, 2005 Designer's Guide to Ceiling-Based Room Air Diffusion, Rock and Zhu, ASHRAE, Inc., Atlanta, GA, USA, 2002 ASHRAE Handbook: Fundamentals...

Interpreting Carbon Monoxide Diffusing Capacity (Dlco) Correctly". Consultant. Diffusion lung capacity for carbon monoxide (DLCO) is an independent prognostic...

the diffusion of atoms within a solid material, so that the material progresses towards its equilibrium state. Heat increases the rate of diffusion by...

uncertainty quantification. Consider the following linear, scalar advection-diffusion equation for the primal solution u ( x → ) {\displaystyle u({\vec {x}})}...

effect is generally dominated by the contribution from charge carrier diffusion (see below) which tends to push charge carriers towards the cold side...

Roman Empire as diffusion of innovation looks at religious change in the Roman Empire's first three centuries through the lens of diffusion of innovations...

Forum. 6 March 2025. Retrieved 6 March 2025. "Vous souhaitez connaître la diffusion des prochains épisodes de Miraculous, les aventures de Ladybug et Chat...

Bacteria serve as natural hosts, with transmission achieved through passive diffusion. There are five species in this genus. The following species are recognized:...

evaporation rates. The Stefan flow is distinct from diffusion as described by Fick's law, but diffusion almost always also occurs in multi-species systems...

It was also during this time that he began working with and through Diffusion Labs, which has been described as "a 'collaborative hub' which functions...

the developers of some generative deep learning models such as Stable Diffusion and GitHub Copilot being sued for copyright infringement because these...

strive to learn information independently. The curriculum teaches about diffusion, human traits, religion, and population clusters. The topics covered by...

Supérieure modelled price changes with Brownian motion and anticipated later diffusion-based approaches. A modern synthesis emerged with the Black–Scholes article...

provides a force opposing the charge diffusion. When the electric field is sufficiently strong to cease further diffusion of holes and electrons, the depletion...

charged chemical species in a fluid medium. It extends Fick's law of diffusion for the case where the diffusing particles are also moved with respect...

upon confinement and other factors. Most fires found in daily life are diffusion flames. Deflagrations with flame speeds in the range of 1 m/s differ from...

ferrocene/ferrocenium couple, ip depends not only on the concentration and diffusional properties of the electroactive species but also on scan rate. i p =...

a series of page-like lamellae in order to maximize surface area for diffusion. In arachnids, each of these organs is housed inside an air-filled cavity...

resonance in the room, by absorption or redirection through reflection or diffusion. Absorption reduces the overall sound level, whereas redirection makes...

The Penny Cyclopædia published by the Society for the Diffusion of Useful Knowledge was a multi-volume encyclopedia edited by George Long and published...

new "ecological" ideas and technology spread is called eco-innovation diffusion. The idea of eco-innovation is fairly recent. One of the first appearances...

marketing research and marketing science. He was the creator of the Bass diffusion model that describes the adoption of new products and technologies by...

faster the rate of penetration. Polarity of the drugs can affect this diffusion rate too. If the drug shows lower degree of ionization, it is less polar...

of the membrane. Viscosity of the membrane can affect the rotation and diffusion of proteins and other bio-molecules within the membrane, thereby affecting...

Systems. He is known for his work on social networks and information diffusion. Daniel M. Romero was born in Bogotá, Colombia. He received a B.S. in...

duo Hallowed Hearts. Sega is the owner of the independent record label Diffusion Records. His main solo project is known as The Alpha Conspiracy. Andrew...

exchange is the physiological process by which gases move passively by diffusion across a surface. For example, this surface might be the air/water interface...

controlled by diffusion or Brownian motion of individual molecules. The flux of the diffusive molecules follows Fick's laws of diffusion. For particles...

geometry. Fractal derivatives were created for the study of anomalous diffusion, by which traditional approaches fail to factor in the fractal nature...

millions of neuronal connections. HDFT is based on data acquired from diffusion spectrum imaging and processed by generalized q-sampling imaging. The...

blood. This exchange depends entirely on pressure gradients, molecular diffusion, and mechanical forces. The physics of respiration can be analyzed through...

a generative model, like a generative adversarial network (GAN) or a diffusion model. The FID compares the distribution of generated images with the...

IJsewijn, Jozef, Companion to Neo-Latin Studies. Part I. History and Diffusion of Neo-Latin Literature, Leuven University Press, 1990, p. 226. "Smerdel...

equation is a fundamental partial differential equation and convection–diffusion equation occurring in various areas of applied mathematics, such as fluid...

concentration, which gives the movement of gas by diffusion. Numerically, it is explained by the Fick's law of diffusion. Soil gas migration, specifically that of...

allow the diffusion of a specific molecule in or out of the cell in the direction of a concentration gradient, a form of facilitated diffusion. The permease...

surface area in contact with the external environment, which allows optimal diffusion. With the exception of some aquatic insects, the gills of aquatic animals...

or preferably diffusion curves could usefully be added to the SVG specification. It is said that a "simple representation [using diffusion curves] is capable...

often approximated by the neutron diffusion equation when doing 3-dimensional core calculations. The neutron diffusion equation is derived from the neutron...

of parameters. LoRA-based fine-tuning has become popular in the Stable Diffusion community. Support for LoRA was integrated into the diffusers library...

established by Andrew Carnegie in 1911 "to promote the advancement and diffusion of knowledge and understanding." Since its founding, the Carnegie Corporation...

arterial spin labeling and diffusion MRI. Diffusion MRI is similar to BOLD fMRI but provides contrast based on the magnitude of diffusion of water molecules in...

the Indian Institute of Science. Known for his studies on solid state diffusion, Paul is an Alexander von Humboldt Fellow. The Council of Scientific and...

sharp edges. Examples are the median, bilateral, guided, anisotropic diffusion, and Kuwahara filters. In many applications, e.g., medical or satellite...

Vekemans is from Brussels. He studied Drama at the Institut des Arts de Diffusion (IAD) in Ottignies-Louvain-la-Neuve, graduating in 2013 and then completing...

coin"). From 1996 to 2006, the brand operated the Christian Lacroix Jeans diffusion line. He included past traditions from all around the world, continuing...

facility for the production of enriched uranium through gaseous diffusion. In gaseous diffusion, isotopes of Uranium-235 could be separated from Uranium-238...

months but continue to develop until 3 years of age. To create a thinner diffusion barrier, the double-layer capillary network fuse into one network, each...

doctoral research considered high-order numerical solutions for advection-diffusion problems. After earning his doctorate, Washington joined Sandia National...

University of Illinois at Urbana-Champaign in 1970, for a thesis on the diffusion of carbon in titanium carbide (TiC). He spent a year at the Cavendish...

small size (ionic radius) of the proton, explains the unusually high diffusion rate of the proton in an electric field, relative to that of other common...

modulation in an initially homogeneous alloy implies uphill diffusion or a negative diffusion coefficient. Becker and Dehlinger had already predicted a...

Fick's laws of diffusion, and can be measured using tools such as a minipermeameter. The process of permeation involves the diffusion of molecules, called...

influence, contrary to former suggestions. The studies further suggest a diffusion of this diverse population away from the Fertile Crescent, with the early...

trapped methane can escape through any of three main pathways: by the diffusion of methane molecules across an air–water interface, by bubbling out of...

motion (diffusion) is described by a differential equation, known as the diffusion equation. The diffuson is the Green's function of the diffusion equation...

occur simultaneously in the same system. Heat conduction, also called diffusion, is the direct microscopic exchanges of kinetic energy of particles (such...

Phenaki (2023), and Muse (2023). Unlike later models, DALL-E is not a diffusion model. Instead, it uses a decoder-only transformer that autoregressively...

Evans and Harlow (1957) at Los Alamos. The general equation for steady diffusion can easily be derived from the general transport equation for property...

dynamics there are many solution methods for solving the steady convection–diffusion equation. Some of the used methods are the central differencing scheme...

RIMPUFF is a local-scale puff diffusion model developed by Risø DTU National Laboratory for Sustainable Energy, Denmark. It is an emergency response model...

Selling Solar: The Diffusion of Renewable Energy in Emerging Markets is a 2009 Earthscan book by Damian Miller. Miller argues that, in order to solve...

to atomic diffusion in crystalline solids. Atoms move by hopping into adjacent vacant lattice sites, a process known as vacancy diffusion. This mechanism...

The Fink effect, also known as "diffusion anoxia", "diffusion hypoxia", or the "second gas effect", is a factor that influences the pO2 (partial pressure...

from 1828 until 1914 in London, United Kingdom by the Society for the Diffusion of Useful Knowledge. For the given year, each volume contained a 'calendar...

encoded text vectors are used as conditioning on a diffusion model. As another example, the AuraFlow diffusion model uses Pile-T5-XL. Raffel, Colin; Shazeer...

the processes of dissolution, extraction and diffusion, providing as examples the dissolution and diffusion of salts by the action of water particles on...

neither diffusion nor a capacity (as it is typically measured under submaximal conditions) nor capacitance. In addition, gas transport is only diffusion limited...

mixture in California. In what can be characterized as trans-cultural diffusion or the wave model, this latter usage has also spread to Massachusetts...

methods may be used to generate a desirable trajectory. In particular, diffusion models learn to iteratively reverse a destructive forward process in which...

a Scottish chemist known for his pioneering work in dialysis and the diffusion of gases. He is regarded as one of the founders of colloid chemistry....

free-boundary problems (Stefan problems). Let Y t {\displaystyle Y_{t}} be a Lévy diffusion in R k {\displaystyle \mathbb {R} ^{k}} given by the SDE d Y t = b ( Y...

has a weak stress dependence. Coble creep, or grain-boundary diffusion, is the diffusion of vacancies occurs along grain-boundaries to elongate the grains...

Officer of Diffusion Pharmaceuticals in March 2020. Gainer pioneered investigation into the mechanism of action underlying oxygen diffusion-enhancing compounds...

(1925, 1926) ideas. Density stratification has significant effect on diffusion in fluids. For example, smoke which is coming from a chimney diffuses...

Distributed Information Technology Dead Internet theory Diffusion transformer (DiT), a diffusion model that uses a transformer as its backbone Dehradun...

Comparative Law, Edinburgh, 1974). The notion of legal transplantation is diffusionism-based and according to this concept most changes in most legal systems...

mass diffusion towards the water drop in a supersaturated environment transports energy as latent heat, and this has to be balanced by the diffusion of...

behavior, social movements, political sociology, and policy change and diffusion. Soule studied Sociology and Political Science at the University of Vermont...

develop external to the mother. Diffusion gradients do not scale well yet embryos come in variety of sizes. Diffusion gradients follow the superposition...

to a different crossover from diffusion to a confined stationary state, which is mathematically equivalent to a diffusion process with stochastic resetting...

reaction rates to this quasichemical representation of diffusion. Mass action law for diffusion leads to various nonlinear versions of Fick's law. The...

Onsager–Machlup function. Consider a d-dimensional Riemannian manifold M and a diffusion process X = {Xt : 0 ≤ t ≤ T} on M with infinitesimal generator ⁠1/2⁠ΔM...

his own fashion label, Marc Jacobs, and formerly Marc by Marc Jacobs, a diffusion line, which was produced for approximately 15 years, before it was discontinued...

flow through a thermal resistance, fluid flow through a flow resistance, diffusion (mixing), chemical reactions, and electric current flow through an electrical...

chondrocytes by diffusion. The compression of the articular cartilage or flexion of the elastic cartilage generates fluid flow, which assists the diffusion of nutrients...

length, the delay scales as the square of wire length. Charge spreads by diffusion in such a wire, as explained by Lord Kelvin in the mid-nineteenth century...

empirical relationship. It can be used to model the temperature variation of diffusion coefficients, population of crystal vacancies, creep rates, and many other...

chart and the song with the 31st longest run. According to Francophonie Diffusion, "Alors on danse" was the most-played Francophone single worldwide of...

processes. The other case leads to processes such as those "represented by diffusion and by Brownian motion; there it is certain that some change will occur...

used to measure diffusion on length scales of roughly 10 μm. Many FRS experiments have been carried out on thermal and mass diffusion in liquids, and...

particularly in diffusion-weighted imaging (DWI) sequences. It refers to a characteristic boomerang-shaped area of restricted diffusion in the splenium...

analytical solution of the convection diffusion equation. This scheme is also very effective in removing False diffusion error. The power-law scheme interpolates...

that was devised by Josef Stefan in 1874. It is often used for measuring diffusion coefficients. It comprises a vertical tube, over the top of which a gas...

EDP Sciences (Édition Diffusion Presse Sciences) is an STM publisher that disseminates scientific information for specialist and more general audiences...

surface is created. In order to reach chemical equilibrium, the process of diffusion will take place which will increase any measurement of the work of separation...

physical diffusion coefficient when trajectories consists of switching episodes for example alternating between free and confined diffusion. At low spatiotemporal...

magnetic Reynolds numbers, in which magnetic induction dominates magnetic diffusion at the velocity and length scales under consideration. Consequently, processes...

had abnormalities in pulmonary function tests, most commonly reduced diffusion capacity for carbon monoxide (DLCO). Their symptoms generally remained...

of the gradient are free diffusion, restricted diffusion, transcytosis, and cytoneme-assisted transport. The free diffusion model assumes Dpp to diffuse...

rigid solids. It does not include transport of substances by molecular diffusion. Advection is sometimes confused with the more encompassing process of...

bit-shuffling used to permute or transpose bits across S-boxes inputs, creating diffusion while transposing. In block ciphers based on substitution-permutation...

influence of pore diffusion on reaction rates in heterogeneous catalytic reactions. If the criterion is satisfied, pore diffusion limitations are negligible...

explanation for reduced diffusion speed of lipid and protein molecules in the cell membrane, based on a model of hop diffusion in which lipids are confined...

Film Quarterly was established by UniJapan Film, Association for the Diffusion of Japanese Films Abroad in 1958. Its first issue appeared in July that...

silica, giving them a high viscosity. The high viscosity inhibits the diffusion of atoms through the lava, which inhibits the first step (nucleation)...

"hop diffusion". The non-brownian motion driven "hop diffusion" process is thought to occur due to discontinuity of the plasma membrane. "Hop diffusion" notably...

practice of diffusion of responsibility. It occurs in a group of people, where with the increasing number of people, the level of diffusion increases....

(MIC) using standard laboratory methods, including disc diffusion, gradient strip diffusion, and automated antimicrobial susceptibility testing systems...

variational autoencoders (VAEs), generative adversarial networks (GANs), or diffusion models, do not explicitly represent the likelihood function. Let z 0 {\displaystyle...

The diffusion coefficient, a term which describes the ease of diffusion of an element in another medium, can be combined with Fick's laws of diffusion which...

problems in mathematical physics, such as conservative laws, diffusion process, advection-diffusion systems, and kinetic equations. Given noisy measurements...

decay is related to the motion of the particles, specifically to the diffusion coefficient. To fit the decay (i.e., the autocorrelation function), numerical...

technological progress characterized by innovations whose rapid application and diffusion typically cause an abrupt change in society. A technological revolution...

Ganssen in early 1967. In the 1960s, the results of work on relaxation, diffusion, and chemical exchange of water in cells and tissues of various types...

evaluation methods introduced in different contexts. Hydraulic, electrical, diffusional, and thermal tortuosities are defined to describe different transport...

increase sales. One common method of massification is the creation of diffusion lines—offshoots of a company's or designer's original line that are less...

situations, nutrients are absorbed from the soil water in an ionic form by diffusion, mass transport, and root interception. Although minerals are the origin...

birefringence is a hydrodynamic technique for measuring the rotational diffusion constants (or, equivalently, the rotational drag coefficients). The birefringence...

explaining drug diffusion, water transport, and ice formation in tissues. Krogh model is derived by applying Fick's laws of diffusion and the law of conservation...

photographic lens design uncorrected for spherical aberration used together with diffusion discs ("sink strainers") called sieve aperture (Siebblende [de] in German)...

capillaries, which branch out to increase the swap area, minimize the diffusion distance as well as maximize the surface area and the exchange time. Approximately...

hypoventilation, ventilation/perfusion mismatch, right-to-left shunt, diffusion impairment, and low PO2. Low PO2 and hypoventilation are associated with...

stresses including mechanically induced stresses, stresses induced by diffusion of different elements, and thermally induced stresses. Metal whiskers...

www.diffusion.transports.gouv.qc.ca (in Canadian French). Retrieved 2017-12-30. "Transport infrastructures - Structure details". www.diffusion.transports...

viscosity, is the friction experienced by a single particle undergoing diffusion because of its interaction with its environment at the micrometer length...

thermal events in the history of a metamorphic or igneous rock using diffusion profiles of elements within individual minerals. "Geospeedometry" refers...

users in various styles and settings within minutes. Lensa uses Stable Diffusion, an open source text-to-image model launched by Stability AI in August...

Hinduism in Azerbaijan has been tied to cultural diffusion on the Silk Road. One of the remnants of once-dominant Hindu and Buddhist culture in the Caucasus...

Pony Diffusion is a specialized diffusion model based on Stable Diffusion XL that is popular for generating cartoon-style images. Pony Diffusion has been...

More recently, neurologists have been using imaging techniques such as diffusion tensor imaging (DTI) and functional magnetic resonance imaging (fMRI)...

second-order phase transition. The Schrödinger equation is a diffusion equation with an imaginary diffusion constant, and the path integral is an analytic continuation...

conductivity of gases, treated evaporation, and among others studied diffusion, heat conduction in fluids. For his treatise on optics, the University...

that allows users to generate images from a text prompt. It uses Stable Diffusion XL as the base model for its image capabilities as well as a collection...

through the crystal lattice of the material, in contrast to diffusion creep, in which diffusion (of vacancies) is the dominant creep mechanism. It causes...

The Melammu Project investigates the continuity, transformation and diffusion of Mesopotamian and Ancient Near Eastern culture from the third millennium...

he invented the momentum transfer pump (molecular pump) and a mercury diffusion pump. In 1919, Gaede joined the Karlsruhe Institute of Technology as a...

At the time, the proposed nuclear reactor, gas centrifuge and gaseous diffusion technologies were still in the research stage, and the design of the plant...

dimensionless parameter used to describe transport processes (often molecular diffusion) in porous media. Constrictivity is viewed to depend on the ratio of the...

restore, investigate and conserve the film heritage of Spain and its diffusion. It is part of the Institute of Cinematography and Audiovisual Arts. Its...

radicals required for the above glow reactions. Self-sustained, stable cool diffusion flames have been established by adding ozone into oxidizer stream. Whereas...

1958 construction began with Soviet assistance, based on the gaseous diffusion facility of the Ural Electrochemical Combine in Novouralsk. In 1960 Soviet...

measurements are a widely used method to determine the minority carrier diffusion length of semiconductors. Since the transport of minority carriers determines...

Sulfolobales serve as the natural hosts. Transmission routes are passive diffusion. It has been demonstrated that certain members of the family, namely,...

include diffusion MRI and functional MRI. Diffusion MRI is a structural magnetic resonance imaging modality that allows measurement of the diffusion process...

exchange with the surrounding water. There is net diffusion of oxygen into the bell and net diffusion of carbon dioxide out. This process is driven by...

magnetization of the material and μ0 is the vacuum permeability. The diffusion equation therefore is ∇ 2 H = μ 0 σ ( ∂ M ∂ t + ∂ H ∂ t ) . {\displaystyle...

concept of error diffusion for rendering images, also called Floyd–Steinberg dithering (though he distinguished dithering from diffusion). He pioneered...

second release, tied to a respectable literary name, reinvigorated the diffusion of the tale. An English translation of the story had reached Australia...

curve, as modelled in diffusion of innovations theory. This is because customers respond to new products in different ways. Diffusion of innovations theory...

Instead he argues forcefully that phonological, morphological, and lexical diffusion in Australia is so pervasive and the time depths involved are so vast...

used for Gaussian blurs, and in mathematics to solve heat equations and diffusion equations and to define the Weierstrass transform. They are also abundantly...

sugar factory Juice extraction (cane preparation followed by milling or diffusion) Purification of the juice (remove suspended solids from the juice, typically...

and was created using artificial intelligence models Disco Diffusion and Stable Diffusion. The album cover photo of Julian as a child was taken by May...

faced by all current AI video diffusion models” and expected to improve with continued iteration. Like other diffusion-based video generators, LTX-2 can...

Thermal conduction is the diffusion of thermal energy (heat) within one material or between materials in contact. The higher temperature object has molecules...

Ypsilon compact car. Since 1984, Ferreti has been operating Philosophy, a diffusion line. The brand has been showing its collections at New York Fashion Week...

depletion-layer capacitance, minority carrier charge injection and diffusion occurs. A diffusion capacitance exists expressing the change in minority carrier...

D=D_{0}\exp \left(-{\frac {E_{d}}{kT}}\right)} where D is the diffusion coefficient and Ed is diffusion activation energy. All three processes strongly depend...

controlled by lattice diffusion (Nabarro-Herring mechanism). On the other hand, it will be controlled by grain boundary diffusion (Coble Creep). Additionally...

above and below refer to consciousness and not social class. Lexical diffusion is a major kind of change. It includes changes of words, sounds, mergers...

Kingston, (Gnawa Diffusion) 2002: Uni-Vers-Elles, (Djur Djura) 2002: Guerouabi el Hachemi (Guerouabi El Hachemi) 2002: DZ Live, (Gnawa Diffusion) 2003: Souk...

plasmas with oppositely directed magnetic fields together, resistive diffusion is able to occur on a length scale much shorter than a typical equilibrium...

Continuous approximation of a vortex sheet by vortex panels with arc wise diffusion of circulation density also shows that the sheet rolls-up into a double...

acceleration ⏞ Inertia (per volume) = ∂ ∂ − ∇ w ⏟ Internal source + ν ∇ 2 u ⏟ Diffusion ⏞ Divergence of stress + g ⏟ External source . {\displaystyle \overbrace...

Chirikov–Taylor map). He studied 2D-plasmas, demonstrating the inherent Bohm diffusion which had been noticed in magnetic bottles since the 1950s. He then played...

models, including Stable Diffusion and Imagen. In February 2023, LAION was named in the Getty Images lawsuit against Stable Diffusion as a non-party. In April...

the presence of these non-Maya styles more as the result of cultural diffusion. Chichen Itza was one of the largest Maya cities and it was likely to...

understand the general process of diffusion and applied diffusion research which consists of studies that describe the diffusion of specific products at particular...

Quichua was not used as a language franca of evangelization, so its diffusion did not continue from the Inca conquest to the colonial era as if it happened...

introduced during the same period. Also of note is the fact that the period of diffusion of a technology can begin modestly and can extend well beyond the "age"...

on the eve of Islam. The spread of Islam was followed by far-reaching diffusion. There are numerous references to it in Islamic texts (such as poems and...

study by Semino et al. (2004), the Haplogroup J1 associated with the diffusion of Arabs was found at 35% in Algeria, which is one of the most common...

the working electrode surface is fast and the current is limited by the diffusion of analyte species to the electrode surface, then the peak current will...

combination of the following three mechanisms: Diffusion; particles below 0.3 μm are captured by diffusion in a HEPA filter. This mechanism is a result...

predeposition, as well as Fuller, Ditzenberger's and others work on the diffusion of impurities into silicon. Unlike Kilby's germanium-based design, Noyce's...

others, to manipulate others, a coping strategy, attention seeking or diffusion of responsibility. A person who repeatedly does this is known as a professional...

palette are approximated by a diffusion of colored pixels from within the available palette. The human eye perceives the diffusion as a mixture of the colors...

University of Toronto. He is the director of the Center for Advanced Diffusion-Wave and Photoacoustic Technologies (CADIPT). and of the Institute for...

Hamiltonian dynamical systems, including the n-body problem, reaction–diffusion systems, and the Schrödinger equation. Terracini was born in South London...

attributes, groupthink can result when dissenting opinions are discouraged. Diffusion of responsibility – Sociopsychological phenomenon whereby each person...

the development of the diffusion boundary layer, in which the fast electro-diffusion reaction rate is controlled only by diffusion. The resolution of the...

pipeline may also focus on the following areas of research: Reflection Diffusion Translucency and transparency Conservation of energy Metallicity Fresnel...

Syrian National Radio Station magazine in its first year, entitled "Radio Diffusion Syrienne", mentions several weekly evening program broadcasts featuring...

vernacular literature. Advancements in technology played a crucial role in the diffusion of the Italian language. The printing press was invented in the 15th century...

released in Europe via JPU Records. Following one more album, Unlimited Diffusion (2017), Re:NO left the band at the end of 2018 and was replaced by R!N...

Academic Publishers, ISBN 978-90-04-15197-0 White, Lynn (1978), "The Diffusion of the Lateen Sail", Medieval Religion and Technology. Collected Essays...

steel production (solid-liquid), mixing the elements via solid-state diffusion. By adding another element to a metal, differences in the size of the...

selectively permeable, with the passage of molecules controlled by facilitated diffusion, passive transport or active transport regulated by proteins embedded...

= 0 {\displaystyle {\dot {u}}=0} (for more details, see also Reaction–diffusion and Parabolic partial differential equation). In physiology, a refractory...

conduction, Ohm's law in the field of electrical networks, and Fick's law in diffusion theory. Since the 1830s, French hydraulic engineer Henry Darcy studied...

consequence of such attitudes and intentions. Earlier research on the diffusion of innovations also suggested a prominent role for perceived ease of use...

serve as the natural host, with transmission achieved through passive diffusion. There are 83 species in this genus. The following species are assigned...

hydrophobic channel contained within the enzyme. This facilitates the diffusion of indole formed at α active sites directly to β active sites in a process...

be described. As such, it plays a vital role in stochastic calculus, diffusion processes and even potential theory. It is the driving process of Schramm–Loewner...