A Finite Difference Mapped WENO Scheme with Unequal-Size Stencils for Hyperbolic Conservation Laws.
Jun ZhuJianxian QiuPublished in: J. Sci. Comput. (2022)
Keyphrases
- conservation laws
- partial differential equations
- finite difference
- numerical scheme
- eikonal equation
- semi implicit
- level set
- numerical solution
- anisotropic diffusion
- stochastic systems
- image processing
- image denoising
- hamilton jacobi
- image enhancement
- diffusion equation
- energy functional
- finite element
- differential equations
- numerical analysis
- multiscale
- high order
- natural images
- matrix decomposition
- denoising
- dynamic programming