Semi-discretized numerical solution for time fractional convection-diffusion equation by RBF-FD.
Juan LiuJuan ZhangXindong ZhangPublished in: Appl. Math. Lett. (2022)
Keyphrases
- diffusion equation
- numerical solution
- partial differential equations
- anisotropic diffusion
- radial basis function
- level set
- image denoising
- finite difference
- image enhancement
- nonlinear diffusion
- scale spaces
- diffusion processes
- basis functions
- differential equations
- neural network
- image processing
- numerical methods
- rbf neural network
- energy functional
- noise removal
- multiscale
- rbf network
- ordinary differential equations
- diffusion process
- curve evolution
- scale space
- higher order
- denoising
- support vector