A high order numerical method and its convergence for time-fractional fourth order partial differential equations.
Pradip RoulV. M. K. Prasad GouraPublished in: Appl. Math. Comput. (2020)
Keyphrases
- partial differential equations
- numerical methods
- fourth order
- high order
- lower order
- anisotropic diffusion
- higher order
- finite difference method
- numerical solution
- low order
- energy functional
- differential equations
- numerical algorithms
- pairwise
- nonlinear diffusion
- gaussian derivatives
- finite element method
- diffusion equation
- level set
- curve evolution
- markov random field
- multiscale
- image enhancement
- image processing
- image denoising