An accurate numerical Scheme for three-dimensional variable-order Time-fractional Partial differential equations in two Types of Space Domains.
Haniye DehestaniYadollah OrdokhaniMohsen RazzaghiPublished in: Math. Model. Anal. (2024)
Keyphrases
- partial differential equations
- numerical scheme
- anisotropic diffusion
- level set
- image denoising
- numerical solution
- energy functional
- image processing
- curve evolution
- higher order
- natural images
- numerical methods
- differential equations
- color image processing
- finite difference
- diffusion equation
- vector space
- high order
- mean shift
- multiresolution