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Document Type

Journal Article

Department/Unit

Department of Computer Science

Title

The non-isospectral and variable-coefficient KP equation with self-consistent sources and new coupled system

Language

English

Abstract

The non-isospectral variable-coefficient KP equation with self-consistent sources and its Grammian solutions are obtained for the first time by using the source generation procedure. Moreover, a new coupled system of the non-isospectral variable-coefficient KP equation with self-consistent sources is constructed by applying the source generation procedure and the coupled non-isospectral variable-coefficient KP equation without sources. The novel coupled system with sources cannot only be reduced to the coupled non-isospectral variable-coefficient KP equation, but also reduced to the non-isospectral variable-coefficient KP equation with self-consistent sources. © 2010 Elsevier B.V.

Keywords

Coupled system, Grammian solution, Non-isospectral variable-coefficient KP equation, Source generation procedure

Publication Date

2011

Source Publication Title

Communications in Nonlinear Science and Numerical Simulation

Volume

16

Issue

8

Start Page

3024

End Page

3032

Publisher

Elsevier

ISSN (print)

10075704

ISSN (electronic)

18787274

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