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Two-peak soliton in the CKP hierarchy

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He, Jingsong, Cheng, Yi and Roemer, Rudolf A.. (2006) Two-peak soliton in the CKP hierarchy. Chaos, Solitons & Fractals, Vol.31 (No.2). pp. 343-346. ISSN 0960-0779

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Official URL: http://dx.doi.org/10.1016/j.chaos.2006.03.064

Abstract

We present a systematic approach to the construction of soliton solutions for the 5-reduction of the C-type sub-hierarchy for the Kadomtsev–Petviashvili (CKP) hierarchies starting from the general τ-function τ(n+k) of the Kadomtsev–Petviashvili (KP) hierarchy. We obtain the one-soliton and two-soliton solutions for the bi-directional Kaup–Kupershmidt (bKK) equation, i.e. the 5-reduction of CKP hierarchy.

Item Type:

Journal Article

Subjects:

Q Science > QC Physics

Divisions:

Faculty of Science > Physics

Library of Congress Subject Headings (LCSH):

Solitons

Journal or Publication Title:

Chaos, Solitons & Fractals

Publisher:

Pergamon

ISSN:

0960-0779

Official Date:

8 May 2006

Dates:

Date	Event
8 May 2006	Published

Volume:

Vol.31

Number:

No.2

Page Range:

pp. 343-346

Identification Number:

10.1016/j.chaos.2006.03.064

Status:

Peer Reviewed

Access rights to Published version:

Open Access

Funder:

China, Guo jia zi ran ke xue ji jin wei yuan hui (China) [National Natural Science Foundation of China] (NSFC), University of Warwick

Grant number:

10301030 (NSFC)

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