A fast compact finite difference method for quasilinear time fractional parabolic equation without singular kernel.
Huan LiuAijie ChengHongjie YanZhengguang LiuHong WangPublished in: Int. J. Comput. Math. (2019)
Keyphrases
- finite difference method
- heat equation
- numerical methods
- differential equations
- gaussian kernel
- partial differential equations
- scale space
- steady state
- numerical solution
- kernel methods
- scale spaces
- diffusion process
- kernel function
- feature space
- anisotropic diffusion
- finite element method
- dynamical systems
- image processing
- finite element model
- finite difference
- support vector
- computer vision
- optimal parameters
- image denoising
- level set
- denoising
- heat kernel
- gaussian scale space