Semifolded Localized Coherent Structures in General (2+1)-dimensional Korteweg de Vries System

Chun-Long Zheng; Li-Qun Chen

doi:10.1143/jpsj.73.293

Journal of the Physical Society of Japan

Online ISSN : 1347-4073
Print ISSN : 0031-9015
ISSN-L : 0031-9015

Semifolded Localized Coherent Structures in General (2+1)-dimensional Korteweg de Vries System

Chun-Long Zheng, Li-Qun Chen

著者情報

キーワード: general Korteweg de Vries system, multilinear variable separated approach, semifolded localized excitation

ジャーナル認証あり

2004 年 73 巻 2 号 p. 293-295

DOI https://doi.org/10.1143/jpsj.73.293

詳細

抄録

Using the Painlevé–Bäcklund transformation and a multilinear variable separationapproach, an exact variable separation excitation of the generalthree-dimensional Korteweg de Vries system is derived first. Based on the derived excitation, a new type of solitary wave, i.e., a semifolded localized coherent structure, is constructed.