A staggered semi-implicit spectral discontinuous Galerkin scheme for the shallow water equations.
Michael DumbserVincenzo CasulliPublished in: Appl. Math. Comput. (2013)
Keyphrases
- semi implicit
- finite difference
- partial differential equations
- numerical scheme
- numerical methods
- differential equations
- nonlinear diffusion filtering
- numerical solution
- nonlinear diffusion
- anisotropic diffusion
- finite element
- energy functional
- image processing
- cellular automata
- diffusion equation
- multiresolution
- image analysis
- multiscale
- computer vision
- image denoising
- level set