Applied Mathematics and Mechanics (English Edition) ›› 2001, Vol. 22 ›› Issue (6): 637-641.

• 论文 • 上一篇    下一篇

STUDY OF EXPLICIT ANALYTIC SOLUTIONS FOR THE NONLINEAR COUPLED SCALAR FIELD EQUATIONS

闫振亚, 张鸿庆   

  1. Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P.R.China
  • 收稿日期:1999-10-14 修回日期:2000-11-21 出版日期:2001-06-18 发布日期:2001-06-18
  • 通讯作者: ZHANG Hong-qing,Member of Editorial Committee,AMM
  • 基金资助:
    the National Natural Science Foundation of China (19572022);Doctoral Foundation of National Education Commission of China (98014119)

STUDY OF EXPLICIT ANALYTIC SOLUTIONS FOR THE NONLINEAR COUPLED SCALAR FIELD EQUATIONS

YAN Zhen-ya, ZHANG Hong-qing   

  1. Department of Applied Mathematics, Dalian University of Technology, Dalian 116024, P.R.China
  • Received:1999-10-14 Revised:2000-11-21 Online:2001-06-18 Published:2001-06-18
  • Supported by:
    the National Natural Science Foundation of China (19572022);Doctoral Foundation of National Education Commission of China (98014119)

摘要: By using two different transformations, several types of exact analytic solutions for a class of nonlinear coupled scalar field equation are obtained, which contain soliton solutions, singular solitary wave solutions and triangle function solutions. These results can be applied to other nonlinear equations. In addition, parts of conclusions in some referen-ces are corrected.

Abstract: By using two different transformations, several types of exact analytic solutions for a class of nonlinear coupled scalar field equation are obtained, which contain soliton solutions, singular solitary wave solutions and triangle function solutions. These results can be applied to other nonlinear equations. In addition, parts of conclusions in some referen-ces are corrected.

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