An efficient numerical method based on Chelyshkov operation matrix for solving a type of time-space fractional reaction diffusion equation.
Lihong ZhangKeke LuGuotao WangPublished in: J. Appl. Math. Comput. (2024)
Keyphrases
- diffusion equation
- numerical methods
- partial differential equations
- reaction diffusion
- anisotropic diffusion
- scale space
- diffusion process
- image enhancement
- differential equations
- boundary conditions
- scale spaces
- boundary element method
- image processing
- gaussian kernel
- numerical solution
- image denoising
- level set method
- finite difference
- nonlinear diffusion
- lie group
- multiscale
- image sequences