# [1]聂小兵,李新秀.改进的双函数法及一类非线性发展方程组的精确行波解[J].东南大学学报(自然科学版),2004,34(2):283-288.[doi:10.3969/j.issn.1001-0505.2004.02.033] 　Nie Xiaobing,Li Xinxiu.Improved double functions method and exact travelling wave solutions for a class of nonlinear evolution equations[J].Journal of Southeast University (Natural Science Edition),2004,34(2):283-288.[doi:10.3969/j.issn.1001-0505.2004.02.033] 点击复制 改进的双函数法及一类非线性发展方程组的精确行波解() 分享到： var jiathis_config = { data_track_clickback: true };

34

2004年第2期

283-288

2004-03-20

## 文章信息/Info

Title:
Improved double functions method and exact travelling wave solutions for a class of nonlinear evolution equations

1 东南大学数学系, 南京 210096; 2 南京邮电学院应用数理系, 南京 210003
Author(s):
1 Department of Mathematics, Southeast University, Nanjing 210096, China
2 Department of Mathematics and Physics, Nanjing University of Posts and Telecommunications, Nanjing 210003, China

Keywords:

O175.2
DOI:
10.3969/j.issn.1001-0505.2004.02.033

Abstract:
By means of the improved double functions method, many kinds of exact travelling wave solutions for a class of nonlinear evolution equations are obtained, which contain soliton wave solutions and periodic solutions. The results obtained by the homogeneous balance method are extended, meantime, many kinds of new soliton wave solutions and periodic solutions are obtained. With the aid of Mathematics, the method can be partly carried out on computer.

## 参考文献/References:

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