Abstract
In this paper, we explore more applications of extended tanh method to some special nonlinear equations. Such equations are not of differential polynomial form so that cannot be directly dealt with by tanh method or extended tanh method. As examples, we apply a recently proposed extended tanh method to build some new explicit solutions for (2 + 1)-dimensional sine-Gordon equation, Dodd-Bullough-Mikhailov equation and coupled Schrödinger-KdV equation. © 2002 Elsevier Science Inc. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 351-358 |
| Journal | Applied Mathematics and Computation |
| Volume | 141 |
| Issue number | 2-3 |
| DOIs | |
| Publication status | Published - 5 Sept 2003 |
Research Keywords
- Extended tanh method
- Special types of nonlinear equation
- Symbolic computation
- Travelling wave solution
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