Novel interactions between solitons of the (2+1)-dimensional dispersive long wave equation

Chaoqing Dai and Yongzhou Ni

Chaos, Solitons & Fractals, 2008, vol. 37, issue 1, 269-277

Abstract: In this paper, first, the general projective Riccati equation method is applied to derive variable separation solutions of the (2+1)-dimensional dispersive long wave equation. By further studying, we find that these variable separation solutions obtained by PREM, which seem independent, actually depend on each other. Based on variable separation solution and by selecting appropriate multivalued functions, novel interactions among special bell-like semi-foldon, special peakon-like semi-foldon and foldon are investigated. Furthermore, the explicit phase shifts for all the local excitations offered by the common formula have been given, and are applied to these novel interactions in detail.

Date: 2008
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0960077906008642
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:37:y:2008:i:1:p:269-277

DOI: 10.1016/j.chaos.2006.08.041

Access Statistics for this article

Chaos, Solitons & Fractals is currently edited by Stefano Boccaletti and Stelios Bekiros

More articles in Chaos, Solitons & Fractals from Elsevier
Bibliographic data for series maintained by Thayer, Thomas R. ().