An Energy-Stable and Convergent Finite-Difference Scheme for the Phase Field Crystal Equation.
Steven M. WiseCheng WangJohn S. LowengrubPublished in: SIAM J. Numer. Anal. (2009)
Keyphrases
- finite difference
- semi implicit
- numerical scheme
- numerical solution
- hamilton jacobi
- finite element
- numerical analysis
- partial differential equations
- signed distance function
- level set
- numerical methods
- diffusion equation
- feature extraction
- differential equations
- nonlinear diffusion
- vector field
- edge detection
- pairwise
- object recognition