A linearly implicit structure-preserving Fourier pseudo-spectral scheme for the damped nonlinear Schrödinger equation in three dimensions.
Chaolong JiangYongzhong SongYushun WangPublished in: Adv. Comput. Math. (2020)
Keyphrases
- wave equation
- structure preserving
- hamilton jacobi
- finite difference
- heat equation
- medial axis
- level set method
- eikonal equation
- distance transform
- finite element
- diffusion process
- spectral estimation
- diffusion equation
- partial differential equations
- steady state
- dimensionality reduction
- scale spaces
- radon transform
- face recognition
- image processing
- hyperspectral imagery
- nonlinear equations
- hyperspectral
- frequency domain
- series expansion