Existence and stability of ground states for fully discrete approximations of the nonlinear Schrödinger equation.
Dario BambusiErwan FaouBenoît GrébertPublished in: Numerische Mathematik (2013)
Keyphrases
- eikonal equation
- difference equations
- wave equation
- hamilton jacobi
- differential equations
- partial differential equations
- finite difference
- heat equation
- numerical solution
- complementarity problems
- discrete data
- equilibrium point
- medial axis
- dynamical systems
- scale space
- image processing
- diffusion equation
- fixpoint
- diffusion process
- nonlinear dynamical
- continuous data
- variational inequalities
- lyapunov function
- nonlinear equations
- boundary value problem
- scale spaces
- anisotropic diffusion
- distance transform
- taylor series
- finite element
- shape from shading