High-order accurate well-balanced energy stable adaptive moving mesh finite difference schemes for the shallow water equations with non-flat bottom topography.
Zhihao ZhangJunming DuanHuazhong TangPublished in: CoRR (2023)
Keyphrases
- high order
- finite difference
- semi implicit
- partial differential equations
- numerical scheme
- numerical solution
- surface temperature
- hamilton jacobi
- higher order
- finite element
- low order
- numerical analysis
- level set
- lower order
- anisotropic diffusion
- pairwise
- markov random field
- diffusion equation
- numerical methods
- energy minimization
- tensor analysis
- image processing
- nonlinear diffusion
- image enhancement
- multiresolution