High order asymptotic preserving finite difference WENO schemes with constrained transport for MHD equations in all sonic Mach numbers.
Wei ChenKailiang WuTao XiongPublished in: CoRR (2022)
Keyphrases
- high order
- finite difference
- partial differential equations
- numerical scheme
- semi implicit
- numerical solution
- finite element
- hamilton jacobi
- higher order
- numerical analysis
- low order
- pairwise
- level set
- anisotropic diffusion
- tensor analysis
- bayesian logistic regression
- differential equations
- markov random field
- lower order
- image enhancement
- image processing
- diffusion equation
- numerical methods
- curve evolution
- active contours
- image segmentation