Finite element error analysis of a time-fractional nonlocal diffusion equation with the Dirichlet energy.
Jeyaraj ManimaranShangerganesh LingeshwaranAmar DebbouchePublished in: J. Comput. Appl. Math. (2021)
Keyphrases
- error analysis
- finite element
- diffusion equation
- boundary conditions
- finite difference
- scale space
- anisotropic diffusion
- finite element method
- least squares
- diffusion process
- finite element analysis
- finite element model
- noise removal
- error correction
- partial differential equations
- soft tissue
- image enhancement
- denoising
- image denoising
- mesh generation
- energy minimization
- image processing
- numerical solution
- shape from shading
- image restoration
- filtering method
- steady state
- optical flow
- multiscale