A monotone numerical flux for quasilinear convection diffusion equation.
Claire Chainais-HillairetRobert EymardJürgen FuhrmannPublished in: Math. Comput. (2023)
Keyphrases
- diffusion equation
- finite difference
- anisotropic diffusion
- scale space
- partial differential equations
- diffusion process
- noise removal
- gaussian kernel
- image enhancement
- differential equations
- diffusion processes
- scale spaces
- boundary conditions
- numerical methods
- diffusion coefficient
- filtering method
- multiscale
- vector field
- numerical analysis
- sufficient conditions
- level set
- multiresolution
- image processing