Numerical approximation of the Schrödinger equation with concentrated potential.
Lehel BanjaiMaría López-FernándezPublished in: J. Comput. Phys. (2020)
Keyphrases
- hamilton jacobi
- finite difference
- heat equation
- wave equation
- eikonal equation
- finite element
- partial differential equations
- numerical analysis
- steady state
- distance transform
- level set method
- medial axis
- numerical solution
- closed form
- numerical calculation
- diffusion process
- data sets
- level set
- scale space
- scale spaces
- error bounds
- numerical methods
- image smoothing
- gaussian kernel
- differential equations
- image analysis