New exact complex travelling wave solutions to nonlinear Schrödinger (NLS) equation
✍ Scribed by Huiqun Zhang
- Book ID
- 108096829
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 130 KB
- Volume
- 14
- Category
- Article
- ISSN
- 1007-5704
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## a b s t r a c t In this paper, we establish exact solutions for complex nonlinear equations. The tanh-coth and the sine-cosine methods are used to construct exact periodic and soliton solutions of these equations. Many new families of exact travelling wave solutions of the coupled Higgs and Macc
## Abstract We first construct traveling wave solutions for the Schrödinger map in ℝ^2^ of the form __m__(__x__~1~, __x__~2~ − ϵ __t__), where __m__ has exactly two vortices at approximately $\font\open=msbm10 at 10pt\def\R{\hbox{\open R}}(\pm {{1}\over{2 \epsilon}}, 0) \in \R^2$ of degree ±1. We