Abstract
By some 'pre-possessing' techniques we extend the generalized tanh method to special types of nonlinear equations for constructing their multiple travelling wave solutions. The efficiency of the method can be demonstrated for a large variety of special equations such as those considered in this paper, double sine-Gordon equation, (2+1)-dimensional sine-Gordon equation, Dodd-Bullough-Mikhailov equation, coupled Schrödinger-KdV equation and (2+1)-dimensional coupled Davey-Stewartson equation.
| Original language | English |
|---|---|
| Pages (from-to) | 692-700 |
| Journal | Zeitschrift fur Naturforschung - Section A Journal of Physical Sciences |
| Volume | 57 |
| Issue number | 8 |
| Publication status | Published - Aug 2002 |
| Externally published | Yes |
Research Keywords
- Generalized Extended tanh Method
- Special Types of Nonlinear Equation
- Symbolic Computation
- Travelling Wave Solution
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