Numerical Discretization of a Darcy-Forchheimer Problem Coupled with a Singular Heat Equation.
Alejandro AllendesGilberto CampañaEnrique OtárolaPublished in: SIAM J. Sci. Comput. (2023)
Keyphrases
- heat equation
- finite difference method
- steady state
- partial differential equations
- scale space
- scale spaces
- diffusion process
- image smoothing
- gaussian kernel
- heat kernel
- numerical methods
- spatially varying
- image brightness
- markov chain
- image processing
- image denoising
- image restoration
- anisotropic diffusion
- curve evolution