Entropy stabilization and property-preserving limiters for discontinuous Galerkin discretizations of nonlinear hyperbolic equations.
Dmitri KuzminPublished in: CoRR (2020)
Keyphrases
- partial differential equations
- conservation laws
- nonlinear partial differential equations
- differential equations
- difference equations
- numerical solution
- finite difference
- nonlinear equations
- boundary value problem
- ordinary differential equations
- numerical integration
- image denoising
- linear systems
- image processing
- level set
- diffusion equation
- information theory
- nonlinear diffusion
- continuous functions
- information theoretic
- anisotropic diffusion
- mutual information
- numerical methods
- stochastic systems
- image enhancement
- wave equation
- high order
- hamilton jacobi
- multiscale
- similarity measure
- linear equations
- real time
- energy functional
- denoising
- decision trees
- video stabilization
- neural network
- data sets