A Lagrangian Scheme for the Solution of Nonlinear Diffusion Equations Using Moving Simplex Meshes.
José A. CarrilloBertram DüringDaniel MatthesDavid S. McCormickPublished in: J. Sci. Comput. (2018)
Keyphrases
- diffusion equation
- numerical scheme
- anisotropic diffusion
- scale space
- finite difference
- diffusion process
- star shaped
- filtering method
- partial differential equations
- optimal solution
- diffusion processes
- numerical methods
- noise removal
- image enhancement
- multiscale
- boundary conditions
- image processing
- linear programming
- scale spaces
- higher order
- reaction diffusion
- pattern formation