The simplified Hirota’s method for studying three extended higher-order KdV-type equations
In this work we study three extended higher-order KdV-type equations. The Lax-type equation, the Sawada–Kotera-type equation and the CDG-type equation are derived from the extended KdV equation. We use the simplified Hirota’s direct method to derive multiple soliton solutions for each equation. We s...
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| Format: | Article |
| Language: | English |
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Elsevier
2016-09-01
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| Series: | Journal of Ocean Engineering and Science |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2468013316300304 |