| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 756296 | Communications in Nonlinear Science and Numerical Simulation | 2008 | 8 Pages |
Abstract
An improved generalized F-expansion method is proposed to seek exact solutions of nonlinear partial differential equations. With the aid of symbolic computation, we choose the (2 + 1)-dimensional KdV equations to illustrate the validity and advantages of the proposed method. Many new and more general non-travelling wave solutions are obtained, including single and combined non-degenerate Jacobi elliptic function solutions, soliton-like solutions, trigonometric function solutions, each of which contains two arbitrary functions.
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Authors
Sheng Zhang, Tiecheng Xia,