Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4630456 | Applied Mathematics and Computation | 2012 | 9 Pages |
Abstract
The multiple exp-function algorithm, as a generalization of Hirota’s perturbation scheme, is used to construct multiple wave solutions to the (3 + 1)-dimensional generalized KP and BKP equations. The resulting solutions involve generic phase shifts and wave frequencies containing many existing choices. It is also pointed out that the presented phase shifts for the two considered equations are all not of Hirota type.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Wen-Xiu Ma, Zuonong Zhu,