An unconditionally energy-stable second-order time-accurate scheme for the Cahn-Hilliard equation on surfaces.
Yibao LiJunseok KimNan WangPublished in: Commun. Nonlinear Sci. Numer. Simul. (2017)
Keyphrases
- semi implicit
- finite difference
- numerical methods
- signed distance function
- nonlinear diffusion filtering
- numerical scheme
- fourth order
- nonlinear diffusion
- numerical solution
- free form
- hamilton jacobi
- highly accurate
- finite element
- energy consumption
- higher order
- high quality
- curved surfaces
- energy minimization
- high order
- differential operators
- computationally efficient
- image quality
- level set
- precise localization
- high accuracy