Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1900428 | Reports on Mathematical Physics | 2011 | 9 Pages |
Abstract
The Schamel–Korteweg–de Vries (S-KdV) equation containing a square root nonlinearity is a very attractive model for the study of ion-acoustic waves in plasma and dusty plasma. In this work, we obtain exact travelling wave solutions of the S-KdV equation by employing the exp function method. In general, the exact travelling wave solutions will be helpful in the theoretical and numerical study of the nonlinear evolution equations. The work emphasizes the power of the method in providing distinct solutions of different physical problems.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Jonu Lee, Rathinasamy Sakthivel,