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- Ficks laws of diffusion - Wikipedia
This smooth flow is described by Fick's laws 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 to solve for the diffusion coefficient, D Fick's first law can be used to derive his second law which in turn is identical to the diffusion equation
- Diffusion | Definition Examples | Britannica
The physical process in which a substance tends to spread steadily from regions of high concentration to regions of lower concentration is called diffusion Diffusion can therefore be considered a macroscopic manifestation of Brownian motion on the microscopic level
- GitHub - huggingface diffusers: Diffusers: State-of-the-art diffusion . . .
🤗 Diffusers: State-of-the-art diffusion models for image, video, and audio generation in PyTorch - huggingface diffusers
- Diffusion - Wikipedia
If a diffusion process can be described by Fick's laws, it is called a normal diffusion (or Fickian diffusion); Otherwise, it is called an anomalous diffusion (or non-Fickian diffusion)
- Diffusion in Gases and Liquids | Research Starters - EBSCO
Molecular diffusion refers to a special phenomenon whereby molecules of a substance, in the absence of any other influencing factors, move from an area of relatively high concentration to an area of lesser concentration
- Diffusion | Brilliant Math Science Wiki
Beyond basic diffusion, there are various modifications like injection (where new particles are injected), absorption (where existing particles are removed), and drift (where diffusion happens alongside driven motion due to, e g , an electric field) Below we'll explore these various scenarios
- [2512. 23709] Stream-DiffVSR: Low-Latency Streamable Video Super . . .
Diffusion-based video super-resolution (VSR) methods achieve strong perceptual quality but remain impractical for latency-sensitive settings due to reliance on future frames and expensive multi-step denoising We propose Stream-DiffVSR, a causally conditioned diffusion framework for efficient online VSR Operating strictly on past frames, it combines a four-step distilled denoiser for fast
- What Is Diffusion? - COMSOL
Diffusion is a mass transfer phenomenon that causes the distribution of a chemical species to become more uniform in space as time passes In this case, species is a chemical dissolved in a solvent or a component in a gas mixture, such as the oxygen in air
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