Auto-Bäcklund transformations, Lax pair, bilinear forms and bright solitons for an extended (3+1)-dimensional nonlinear Schrödinger equation in an optical fiber.
Tian-Yu ZhouBo TianPublished in: Appl. Math. Lett. (2022)
Keyphrases
- wave equation
- optical fiber
- hamilton jacobi
- finite difference
- heat equation
- high sensitivity
- multi dimensional
- medial axis
- partial differential equations
- eikonal equation
- pairwise
- diffusion process
- numerical solution
- numerical analysis
- steady state
- level set method
- finite element
- weight matrix
- singular value decomposition