变系数（2+1）维非线性薛定谔方程的孤子解

journal6 ›› 2009, Vol. 30 ›› Issue (5): 56-59.

变系数（2+1）维非线性薛定谔方程的孤子解

（咸宁学院电子与信息工程学院，湖北咸宁 437005）

出版日期:2009-09-25 发布日期:2012-04-21
作者简介:徐四六（1968-），男，湖北咸宁人，湖北咸宁学院物理系讲师，华中科技大学博士生，主要从事光学空间孤子的理论和数值模拟研究.

Soliton Solutions to (2+1)-Dimensional Nonlinear Schrdinger Equation with Distributed Coefficients

(School of Electronics and Information Engineering，Xianning College,Xianning 437005,Hubei China)

Online:2009-09-25 Published:2012-04-21

摘要/Abstract

摘要：利用F-展开法求解了一个变系数的（2+1）维非线性薛定谔方程，从而得到一个精确的明、暗孤子的解析解，这些孤子构成了一类空间孤子簇.

关键词： 空间孤子, F-展开法, 非线性薛定谔方程

Abstract: F-expansion techniquel is used to construct solutions to (2+1)-dimensional Schrdinger equation with distributed coefficients,and thus exact solutions to bright and dark solitons are gotten.Those solitons constitute a class of soliton cluster.

Key words: spatial solitons, F-expansion technique, nonlinear Schrodinger equation

徐四六, 陈顺芳. 变系数（2+1）维非线性薛定谔方程的孤子解[J]. journal6, 2009, 30(5): 56-59.

XU Si-Liu, CHEN Shun-Fang. Soliton Solutions to (2+1)-Dimensional Nonlinear Schrdinger Equation with Distributed Coefficients[J]. journal6, 2009, 30(5): 56-59.

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