| 带强迫项变系数组合kdv-Burgers方程的显式精确解 |
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| 引用本文： | 洪宝剑,卢殿臣,张大珩.带强迫项变系数组合kdv-Burgers方程的显式精确解[J].广西师范大学学报(自然科学版),2007,25(1):17-20. |
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| 作者姓名： | 洪宝剑 卢殿臣 张大珩 |
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| 作者单位： | 1. 江苏大学,非线性科学研究中心,江苏,镇江,212013;南京工程学院,基础部,江苏,南京,210013
2. 江苏大学,非线性科学研究中心,江苏,镇江,212013 |
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| 基金项目： | 国家自然科学基金
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江苏省自然科学基金 |
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| 摘 要： | 借助Mathematica软件和两个推广形式的Riccati方程组,求出了带强迫项变系数组合kdv-Burgers方程的一些精确解,包括各种类孤立波解、类周期解和变速孤立波解。
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| 关 键 词： | Riccati方程组 变系数组合kdv-Burgers方程 强迫项 类孤立波解 |
| 文章编号： | 1001-6600（2007）01-0017-04 |
| 收稿时间： | 2006-04-16 |
| 修稿时间： | 2006-04-16 |
Explicit and Exact Solutions to Variable Coefficient Combined Kdv-Burgers Equation with Forced Term |
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| HONG Bao-jian,LU Dian-chen,ZHANG Da-hang.Explicit and Exact Solutions to Variable Coefficient Combined Kdv-Burgers Equation with Forced Term[J].Journal of Guangxi Normal University(Natural Science Edition),2007,25(1):17-20. |
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| Authors: | HONG Bao-jian LU Dian-chen ZHANG Da-hang |
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| Institution: | 1. Center of Nonlinear Science Research, Jiangsu University ,Zhenjiang 212013 ,China ; 2. Department of Basic Courses,Nanjing Institute of Technology,Nanjing 210013,China |
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| Abstract: | Using Mathematica software and two generalized Riccati equations,exact solutions of the variable coefficient combined kdv-Burgers equation with forced term are obtained.They include many kinds of solitary-wavelike solutions,like-periodical solutions and solitary wave solutions with variable speed. |
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| Keywords: | Riccati equations variable coefficient combined kdv-Burgers equation forced term solitary-wave-like solutions |
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