Sparse grid spaces for the numerical solution of the electronic Schrödinger equation.
Harry YserentantPublished in: Numerische Mathematik (2005)
Keyphrases
- numerical solution
- hamilton jacobi
- finite difference
- partial differential equations
- heat equation
- wave equation
- eikonal equation
- differential equations
- finite element
- distance transform
- anisotropic diffusion
- ordinary differential equations
- image denoising
- numerical methods
- boundary value problem
- exact solution
- image processing
- level set method
- multiscale
- linear systems
- image enhancement
- level set
- curve evolution
- energy functional
- integer programming
- high order
- edge detection