Unconditionally energy stable discontinuous Galerkin schemes for the Cahn-Hilliard equation.
Hailiang LiuPeimeng YinPublished in: CoRR (2019)
Keyphrases
- semi implicit
- numerical methods
- partial differential equations
- differential equations
- finite difference
- additive operator splitting
- euler lagrange equations
- nonlinear diffusion filtering
- numerical scheme
- numerical solution
- nonlinear diffusion
- continuous functions
- energy functional
- hamilton jacobi
- anisotropic diffusion
- level set
- image processing
- image denoising
- finite element
- total variation
- boundary value problem
- energy minimization
- multiscale
- dynamical systems
- neural network
- heat equation
- diffusion equation
- energy consumption
- data sets
- energy efficiency
- signed distance function
- genetic algorithm