中国物理B ›› 2013, Vol. 22 ›› Issue (6): 60205-060205.doi: 10.1088/1674-1056/22/6/060205

• GENERAL • 上一篇    下一篇

A double optical solitary wave in a nonlinear Schrödinger-type equation

殷久利, 丁善雨   

  1. Nonlinear Science Research Center, Faculty of Science, Jiangsu University, Zhenjiang 212013, China
  • 收稿日期:2012-10-17 修回日期:2012-11-28 出版日期:2013-05-01 发布日期:2013-05-01
  • 基金资助:
    Project supported by the National Natural Science Foundation of China (Grant No. 11101191).

A double optical solitary wave in a nonlinear Schrödinger-type equation

Yin Jiu-Li (殷久利), Ding Shan-Yu (丁善雨)   

  1. Nonlinear Science Research Center, Faculty of Science, Jiangsu University, Zhenjiang 212013, China
  • Received:2012-10-17 Revised:2012-11-28 Online:2013-05-01 Published:2013-05-01
  • Contact: Yin Jiu-Li E-mail:yjlujs@yahoo.com.cn
  • Supported by:
    Project supported by the National Natural Science Foundation of China (Grant No. 11101191).

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摘要： A qualitative analysis method to efficiently solve the shallow wave equations is improved, so that a more complicated nonlinear Schrödinger equation can be considered. By using the detailed study, some quite strange optical solitary waves are obtained in which the bright and dark optical solitary waves are allowed to coexist.

关键词: nonlinear Schrö, dinger equation, optical wave, exotic wave

Abstract: A qualitative analysis method to efficiently solve the shallow wave equations is improved, so that a more complicated nonlinear Schrödinger equation can be considered. By using the detailed study, some quite strange optical solitary waves are obtained in which the bright and dark optical solitary waves are allowed to coexist.

Key words: nonlinear Schrödinger equation, optical wave, exotic wave

中图分类号:  (Partial differential equations)

  • 02.30.Jr
02.60.Lj (Ordinary and partial differential equations; boundary value problems)