Abstract
In this paper, we extend the algebraic method proposed by Fan (Chaos, Solitons & Fractals 20 (2004) 609) and the improved extended tanh method by Yomba (Chaos, Solitons and Fractals 20 (2004) 1135) to uniformly construct a series of soliton-like solutions and double-like periodic solutions for nonlinear partial differential equations (NPDE). Some new soliton-like solutions and double-like periodic solutions of a (2+1)-dimensional dispersive long wave equation are obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 801-807 |
| Number of pages | 7 |
| Journal | Chaos, Solitons and Fractals |
| Volume | 23 |
| Issue number | 3 |
| DOIs | |
| State | Published - Feb 2005 |
| Externally published | Yes |
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