Unconditionally energy stable discontinuous Galerkin schemes for the Cahn-Hilliard equation.
Hailiang LiuPeimeng YinPublished in: J. Comput. Appl. Math. (2021)
Keyphrases
- semi implicit
- numerical methods
- differential equations
- finite difference
- partial differential equations
- nonlinear diffusion filtering
- numerical solution
- numerical scheme
- nonlinear diffusion
- continuous functions
- hamilton jacobi
- energy consumption
- level set
- dynamical systems
- energy minimization
- finite element
- image processing
- anisotropic diffusion
- image denoising
- energy distribution
- boundary value problem
- additive operator splitting
- energy saving
- low energy
- energy efficiency
- image enhancement
- heat equation
- multiresolution
- genetic algorithm
- real time
- optical flow computation
- energy efficient
- beltrami flow
- image segmentation