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Soliton-like solutions for the nonlinear schrödinger equation with variable quadratic hamiltonians

✍ Scribed by Erwin Suazo; Sergei K. Suslov

Book ID
113072269
Publisher
Springer US
Year
2012
Tongue
English
Weight
235 KB
Volume
33
Category
Article
ISSN
1573-8760

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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