New exact periodic solitary wave solutions for Kadomtsev-Petviashvili equation |
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| Authors: | Changfu Liu |
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| Affiliation: | Department of Mathematics and Physics, YunnanWenshan Teachers’ College, Wenshan 663000, China |
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| Abstract: | Exact periodic solitary wave solutions for Kadomtsev-Petviashvili equation are obtained by using the Hirota bilinear method. The result shows that there exists periodic solitary waves in the different directions for (2 + 1)-dimensional Kadomtsev-Petviashvili equation. |
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| Keywords: | Two dimensional Kadomtsev-Petviashvili equation The Hirota bilinear method Periodic solitary wave solution |
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