Integrability and dark soliton solutions for a high-order variable coefficients nonlinear Schrödinger equation.
Qian-Min HuangPublished in: Appl. Math. Lett. (2019)
Keyphrases
- high order
- hamilton jacobi
- wave equation
- partial differential equations
- heat equation
- finite difference
- boundary value problem
- higher order
- low order
- eikonal equation
- fourth order
- distance transform
- scale space
- shape from shading
- medial axis
- pairwise
- tensor analysis
- diffusion equation
- low rank
- linear combination
- lower order
- numerical solution
- anisotropic diffusion
- vector field
- decision trees
- bayesian logistic regression
- scale spaces
- zernike moments
- difference equations
- image smoothing
- level set
- markov random field
- denoising