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Asymptotic soliton-like solutions of the nonlinear Schrödinger equation with variable coefficients

✍ Scribed by V. Yu. Subochev; V. A. Tsupin

Book ID
112461298
Publisher
SP MAIK Nauka/Interperiodica
Year
1983
Tongue
English
Weight
531 KB
Volume
56
Category
Article
ISSN
0040-5779

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Exact gray multi-soliton solutions for n
Exact gray multi-soliton solutions for nonlinear Schrödinger equation with variable coefficients
✍ Rongcao Yang; Ruiyu Hao; Lu Li; Xiaojuan Shi; Zhonghao Li; Guosheng Zhou 📂 Article 📅 2005 🏛 Elsevier Science 🌐 English ⚖ 465 KB

In this paper, the generalized nonlinear Schro ¨dinger equation with variable coefficients is studied. First, exact gray one-soliton solution in explicit form is obtained by using the complex amplitude ansatz method. Second, the multisoliton solutions are constructed through suitable mapping and the