| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1863347 | Physics Letters A | 2007 | 8 Pages |
Abstract
The positive extended KdV equation with self-consistent sources (eKdV+ ESCSs) is firstly presented and its related linear auxiliary equation is derived. The generalized binary Darboux transformation (DT) is applied to construct some new solutions of the eKdV+ ESCSs such as N-soliton solution, N-double pole solution and nonsingular N-positon solution. The properties of these solutions are analyzed. Moreover, the interaction of two solitons is discussed in detail.
Keywords
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
Hongxia Wu, Yunbo Zeng, Tianyou Fan,