TOPOLOGICAL SOLITONS IN 1+2 DIMENSIONS WITH TIME-DEPENDENT COEFFICIENTS

被引：13

作者：

Sturdevant, B. ^{[1
]}

Lott, D. A. ^{[2
,3
]}

Biswas, A. ^{[4
]}

机构：

[1] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Dover, DE 19901 USA

[2] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Appl Math Res Ctr, Dept Math Sci, Dover, DE 19901 USA

[3] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Appl Math Res Ctr, Dept Biol Sci, Dover, DE 19901 USA

[4] Delaware State Univ, Ctr Res & Educ Opt Sci & Applicat, Dept Math Sci, Dover, DE 19901 USA

来源：

PROGRESS IN ELECTROMAGNETICS RESEARCH LETTERS | 2009年 / 10卷

关键词：

Compendex;

D O I：

10.2528/PIERL09070804

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper obtains the topological 1-soliton solution of the nonlinear Schrodinger's equation in 1+2 dimensions, with power law nonlinearity and time-dependent coefficients. The solitary wave ansatz is used to obtain the solution. It will also be proved that the power law nonlinearity must reduce to Kerr law nonlinearity for the topological solitons to exist.

引用

页码：69 / 75

页数：7

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