| 压缩弹性杆模型的Compacton解 |
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| 引用本文： | 龙瑶,芮伟国,何斌. 压缩弹性杆模型的Compacton解[J]. 昆明理工大学学报(自然科学版), 2006, 31(2): 121-124 |
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| 作者姓名： | 龙瑶 芮伟国 何斌 |
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| 作者单位： | 红河学院,数学系,云南,蒙自,661100;红河学院,数学系,云南,蒙自,661100;红河学院,数学系,云南,蒙自,661100 |
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| 基金项目： | 云南省教育厅资助项目;红河学院校科研和教改项目 |
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| 摘 要： | 用动力系统分支理论和微分方程数值算法研究了压缩弹性杆模型的Compacton解.在不同的参数条件下,利用Maple软件绘出了Compacton解的波形图.给出了精确的Compacton解的隐函数表达式.
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| 关 键 词： | 弹性杆 Compacton解 |
| 文章编号： | 1007-855X(2006)02-0121-04 |
| 收稿时间： | 2006-01-24 |
| 修稿时间： | 2006-01-24 |
Compacton Solutions for a Model of Compressible Elastic Rod |
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| LONG Yao,RUI Wei-guo,HE Bin. Compacton Solutions for a Model of Compressible Elastic Rod[J]. Journal of Kunming University of Science and Technology(Natural Science Edition), 2006, 31(2): 121-124 |
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| Authors: | LONG Yao RUI Wei-guo HE Bin |
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| Affiliation: | Department of Mathematics of Honghe University, Mengzi, Yunnan 661100,China |
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| Abstract: | By using the bifurcation theory of dynamic system and the method of numerical simulation of differential equation and the compacton solutions of the model of compressible elastic rod have been studied.Under the different parametric conditions and by using Maple software,the graph of the compacton waves are shown.Some implicit-function expressions of the exact compacton solutions are given. |
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| Keywords: | elastic rod compacton wave solutions |
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