Numerical solution of non-linear fourth order fractional sub-diffusion wave equation with time delay.
Sarita NandalDwijendra Narain PandeyPublished in: Appl. Math. Comput. (2020)
Keyphrases
- numerical solution
- partial differential equations
- fourth order
- wave equation
- anisotropic diffusion
- hamilton jacobi
- nonlinear diffusion
- finite difference
- diffusion equation
- noise removal
- image denoising
- diffusion process
- image processing
- level set
- low order
- multiscale
- image enhancement
- high order
- numerical methods
- energy functional
- differential equations
- denoising
- pairwise
- curve evolution
- level set method