A finite difference scheme for nonlinear ultra-parabolic equations.
Vo Anh KhoaNguyen Huy TuanLe Trong LanNguyen Thi Yen NgocPublished in: Appl. Math. Lett. (2015)
Keyphrases
- finite difference
- numerical scheme
- semi implicit
- numerical solution
- finite element
- partial differential equations
- hamilton jacobi
- numerical analysis
- diffusion equation
- level set
- anisotropic diffusion
- higher order
- nonlinear equations
- image quality
- image enhancement
- lower bound
- filtering method
- difference equations
- wavelet transform