New High-Order Numerical Methods for Hyperbolic Systems of Nonlinear PDEs with Uncertainties.
Alina ChertockMichael HertyArsen S. IskhakovSafa JanajraAlexander KurganovMaria Lukacova-MedvidovaPublished in: CoRR (2023)
Keyphrases
- high order
- partial differential equations
- numerical methods
- higher order
- numerical solution
- conservation laws
- anisotropic diffusion
- fourth order
- low order
- diffusion equation
- pairwise
- finite difference
- ordinary differential equations
- energy functional
- image processing
- finite difference method
- differential equations
- level set
- markov random field
- multiresolution
- numerical algorithms
- machine learning
- nonlinear diffusion
- finite element method
- bayesian logistic regression
- numerical scheme
- lower order
- linear systems
- image enhancement