| 几个非线性演化方程的准确孤立波解 |
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| 引用本文： | 尚亚东.几个非线性演化方程的准确孤立波解[J].宁夏大学学报(自然科学版),1999,20(1):22-25. |
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| 作者姓名： | 尚亚东 |
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| 作者单位： | 西安石油学院基础部 |
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| 摘 要： | 用直接方法得到了几个具有物理背景的非线性演化方程的显式精确解，这些解为有理分式函数形式的孤立波解
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| 关 键 词： | 非线性演化方程 直接方法 孤立波解 |
Exact solitary wave solutions of several nonlinear evolution equations |
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| Shang Yadong.Exact solitary wave solutions of several nonlinear evolution equations[J].Journal of Ningxia University(Natural Science Edition),1999,20(1):22-25. |
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| Authors: | Shang Yadong |
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| Institution: | Shang Yadong Department of Basic Courses,Xi'an Petroleum Institute,Xi'an 710065,China |
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| Abstract: | Explicit and exact solutions for several nonlinear evolution equations which have physical backgrounds are obtained by the direct method. These solutions are solitary wave solutions of rational type. |
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| Keywords: | nonlinear evolution equations direct method solitary wave solutions |
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