Elastic and resonant interactions of a lump wave and solitary waves for the (2+1)-dimensional Ito equation
In this paper, by using of a transformation with a parameter, together with the Hirota bilinear method, we obtain the 3-solitary wave and 4-solitary wave solutions of the (2+1)-dimensional Ito equation. The parameter plays an important role in the long wave limit method. The elastic interactions are...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2024-03-01
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| Series: | Results in Physics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2211379724001360 |
| Summary: | In this paper, by using of a transformation with a parameter, together with the Hirota bilinear method, we obtain the 3-solitary wave and 4-solitary wave solutions of the (2+1)-dimensional Ito equation. The parameter plays an important role in the long wave limit method. The elastic interactions are analyzed from the point of asymptotical analysis. Resorting to the phase shifts of the lump wave and taking different values of the parameters, we obtain the resonant interactional solutions which are analyzed graphically. |
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| ISSN: | 2211-3797 |