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Multiple-soliton solutions and lumps of a (3+1)-dimensional generalized KP equation
Journal article   Peer reviewed

Multiple-soliton solutions and lumps of a (3+1)-dimensional generalized KP equation

Jianping Yu, Fudong Wang, Wenxiu Ma, Yongli Sun and Chaudry Masood Khalique
Nonlinear dynamics, Vol.95(2), pp.1687-1692
01/01/2019
DOI: https://doi.org/10.1007/s11071-018-4653-8

Abstract

Engineering Engineering, Mechanical Mechanics Science & Technology Technology
In this paper, we study a (3+1)-dimensional generalized Kadomtsev-Petviashvili equation, which is physically meaningful. Applying the simplified Hirota's method, we derive multiple-soliton solutions and lumps for this new model, where the coefficients of spatial variables are not constrained by any conditions. But the phase and the new model are dependent on all these coefficients. Moreover, this new model passes the Painleve integrability test.

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