Lattice soliton: Solution to the Davey-Stewartson equation

被引：4

作者：

Takashima, R ^{[1
]}

Tajiri, M ^{[1
]}

机构：

[1] Univ Osaka Prefecture, Coll Engn, Dept Math Sci, Sakai, Osaka 5998531, Japan

来源：

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN | 1999年 / 68卷 / 07期

关键词：

soliton; periodic soliton; lattice soliton; imbricate series;

D O I：

10.1143/JPSJ.68.2246

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A lattice soliton solution with doubly periodic structure in the x-y plane is constructed as the imbricate series of rational soliton solutions to the Davey-Stewartson equation, which seems doubly periodic arrays of the infinite rational solitons. The existence condition and some properties of the lattice soliton solution are also presented.

引用

页码：2246 / 2251

页数：6