| 阻尼RLW方程周期解的渐近性 |
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| 引用本文： | 范恩贵. 阻尼RLW方程周期解的渐近性[J]. 河北师范大学学报(自然科学版), 1996, 20(3): 1-4 |
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| 作者姓名： | 范恩贵 |
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| 作者单位： | 大连理工大学数学科学研究所 |
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| 基金项目： | 国家自然科学基金,数学机械中心资助 |
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| 摘 要： | 证明了在一个适当稠密但却有限的结点集上，若已知阻尼ＲＬＷ方程周期解的渐近性，则这个解自身的渐近性可被完全确定。并给出了确定解的渐近性所需结点数目一个上界估计。
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| 关 键 词： | 阻尼RLW方程 周期解 渐近性 结点 |
Asymptotic Behavior of Periodic Solution for Damped RLW Equation |
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| Fan Engui. Asymptotic Behavior of Periodic Solution for Damped RLW Equation[J]. Journal of Hebei Normal University, 1996, 20(3): 1-4 |
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| Authors: | Fan Engui |
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| Abstract: | It is proved that if the asymptotic behavior of the periodic solution for damped RLW equation is known on a sufficiently dense set(but finite),then the asymptotic behavior of the solution itself is totally determined.An upperbound is given for the number of nodals needed to determined the asymptotic behavior of the solution. |
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| Keywords: | damped RLW equation periodic solution asymptotic behavior nodal point |
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