A discrete geometric approach to solving time independent Schrödinger equation.
Ruben SpecognaFrancesco TrevisanPublished in: J. Comput. Phys. (2011)
Keyphrases
- hamilton jacobi
- eikonal equation
- heat equation
- wave equation
- finite difference
- medial axis
- level set method
- partial differential equations
- distance transform
- scale space
- steady state
- hamilton jacobi bellman
- nonlinear equations
- difference equations
- image smoothing
- diffusion process
- numerical solution
- shape from shading
- discrete geometry
- computational geometry
- multiscale
- scale spaces
- geometric constraints
- lagrange multipliers
- discrete space
- numerical analysis
- continuous variables
- image brightness
- geometric structure
- finite number
- gaussian scale space
- algebraic equations
- dynamical systems
- level set
- image sequences