The nonlinear Schrödinger equations with combined nonlinearities of power-type and Hartree-type
✍ Scribed by Daoyuan Fang; Zheng Han; Jialing Dai
- Publisher
- Coastal and Estuarine Research Federation
- Year
- 2011
- Tongue
- English
- Weight
- 446 KB
- Volume
- 32
- Category
- Article
- ISSN
- 1860-6261
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
method a b s t r a c t Although, many exact solutions were obtained for the cubic Schrödinger equation by many researchers, we obtained in this research not only more exact solutions but also new types of exact solutions in terms of Jacobi-elliptic functions and Weierstrass-elliptic function.
The problem of the existence of stable solitary wave solutions for nonlinear Schrödinger-type equations with a generalized cubic nonlinearity is considered. These types of equations have recently arisen in the context of optical communications as averaging approximations to nonlinear dispersive equa