Title variants
Languages of publication
Abstracts
In the present paper, we construct the travelling wave solutions of two nonlinear Schrödinger equations with variable coefficients by using a generalized extended (G'/G) -expansion method, where G = G(ξ) satisfies a second order linear ordinary differential equation. By using this method, new exact solutions involving parameters, expressed by hyperbolic and trigonometric function solutions are obtained. When the parameters are taken as special values, some solitary wave solutions are derived from the hyperbolic function solutions.
Discipline
- 02.30.Ik: Integrable systems
- 02.30.Jr: Partial differential equations
- 05.45.Yv: Solitons(see 52.35.Sb for solitons in plasma; for solitons in acoustics, see 43.25.Rq—in Acoustics Appendix; see 42.50.Md, 42.65.Tg, 42.81.Dp for solitons in optics; see also 03.75.Lm in matter waves; for solitons in space plasma physics, see 94.05.Fg; for solitary waves in fluid dynamics, see 47.35.Fg)
Journal
Year
Volume
Issue
Pages
573-580
Physical description
Dates
published
2012-03
received
2010-12-29
(unknown)
2011-06-03
Contributors
author
- Mathematics Department, Faculty of Science, Zagazig University, Zagazig, Egypt
author
- Mathematics Department, Faculty of Science, Zagazig University, Zagazig, Egypt
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-a121z3p01kz