A stable three-level explicit spline finite difference scheme for a class of nonlinear time variable order fractional partial differential equations.
Behrouz Parsa MoghaddamJosé António Tenreiro MachadoPublished in: Comput. Math. Appl. (2017)
Keyphrases
- finite difference
- semi implicit
- partial differential equations
- numerical scheme
- numerical solution
- finite element
- nonlinear diffusion
- diffusion equation
- level set
- numerical analysis
- hamilton jacobi
- anisotropic diffusion
- image denoising
- image processing
- finite difference method
- differential equations
- energy functional
- multiscale
- nonlinear partial differential equations
- scale space
- denoising
- eikonal equation
- heat equation
- numerical methods
- reaction diffusion
- scale spaces
- image enhancement
- post processing
- pairwise
- feature extraction