A high-order scheme for time-space fractional diffusion equations with Caputo-Riesz derivatives.
Golsa SayyarSeyed Mohammad HosseiniFarinaz MostajeranPublished in: Comput. Math. Appl. (2021)
Keyphrases
- high order
- higher order
- fourth order
- lower order
- diffusion equation
- partial differential equations
- low order
- finite difference
- pairwise
- gaussian derivatives
- anisotropic diffusion
- markov random field
- vector valued
- scale space
- left invariant
- parameter space
- natural images
- computer vision
- tensor analysis
- bayesian logistic regression
- noise removal
- diffusion process
- finite element
- sufficient conditions
- preprocessing