Finite difference method with cubic spline for solving nonlinear schrödinger equation.
M. S. IsmailPublished in: Int. J. Comput. Math. (1996)
Keyphrases
- heat equation
- solving nonlinear
- cubic spline
- nonlinear equations
- steady state
- scale space
- scale spaces
- diffusion process
- partial differential equations
- image smoothing
- gaussian kernel
- numerical solution
- image brightness
- multiscale
- gaussian scale space
- image analysis
- image denoising
- image enhancement
- weight matrix
- heat kernel
- higher order