Rational solutions with non-zero offset parameters for an extended (3 + 1)-dimensional BKP-Boussinesq equation

Lingfei Li, Yongsheng Yan and Yingying Xie

Chaos, Solitons & Fractals, 2022, vol. 160, issue C

Abstract: In this paper, we consider a family of rational solution for an extend (3 + 1)-dimensional B-type Kadomtsev-Petviashvili-Boussinesq equation with two non-zero offset parameters μ and ν, through its bilinear form and symbolic computation. These solutions can be classified as multi-order breather and multi-order rogue wave. The existence of μ, ν brings nontrivial change to the shape of the higher order solution. The higher order ones are able to decompose into several well-separated breathers and each of them symmetrically locates on a circle. In addition, we analyze their scatter behavior, the moving path of the extreme values as well as the inner connection between the bilinear equation and the rogue wave.

Keywords: Breather; Soliton; Wave motion; Rogue wave; Bilinear form (search for similar items in EconPapers)
Date: 2022
References: View references in EconPapers View complete reference list from CitEc
Citations:

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S096007792200460X
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:160:y:2022:i:c:s096007792200460x

DOI: 10.1016/j.chaos.2022.112250

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. ().