New Rational Homoclinic and Rogue Waves for Davey-Stewartson Equation

Changfu Liu, Chuanjian Wang, Zhengde Dai and Jun Liu

Abstract and Applied Analysis, 2014, vol. 2014, 1-8

Abstract:

A new method, homoclinic breather limit method (HBLM), for seeking rogue wave solution of nonlinear evolution equation is proposed. A new family of homoclinic breather wave solution, and rational homoclinic solution (homoclinic rogue wave) for DSI and DSII equations are obtained using the extended homoclinic test method and homoclinic breather limit method (HBLM), respectively. Moreover, rogue wave solution is exhibited as period of periodic wave in homoclinic breather wave approaches to infinite. This result shows that rogue wave can be generated by extreme behavior of homoclinic breather wave for higher dimensional nonlinear wave fields.

Date: 2014
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jnlaaa:572863

DOI: 10.1155/2014/572863

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