| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 8901669 | Journal of Computational and Applied Mathematics | 2019 | 15 Pages |
Abstract
In this paper, the improved CK reduction transformation is performed on the generalized variable-coefficient KdV (vc-KdV) type of equation, then these variable-coefficient equations are transformed into its constant-coefficient counterparts under some conditions. Moreover, the complete Lie group classification is presented, all of the point symmetries of the equations are obtained. Furthermore, the exact solutions and conservation laws of the equations are investigated.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Hanze Liu, Bo Sang, Xiangpeng Xin, Xiqiang Liu,