Well-balanced high order finite difference WENO schemes for a first-order Z4 formulation of the Einstein field equations.
Dinshaw S. BalsaraDeepak BhoriyaOlindo ZanottiMichael DumbserPublished in: CoRR (2024)
Keyphrases
- high order
- finite difference
- partial differential equations
- higher order
- numerical scheme
- numerical solution
- finite element
- hamilton jacobi
- semi implicit
- low order
- numerical analysis
- pairwise
- level set
- lower order
- anisotropic diffusion
- diffusion equation
- numerical methods
- tensor analysis
- bayesian logistic regression
- markov random field
- energy functional
- natural images
- difference equations