| 一类Lazer—Mckenna吊桥方程的周期解 |
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| 引用本文： | 安玉坤.一类Lazer—Mckenna吊桥方程的周期解[J].西北师范大学学报,1993,29(4):10-13. |
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| 作者姓名： | 安玉坤 |
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| 作者单位： | 西北师范大学计算机科学系 |
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| 摘 要： | 通过Banach不动点定理。得到了关于Lazer-Mckenna吊桥方程分别在所谓对称和非对称无理周期边界条件之下解的存在唯一性定理。
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| 关 键 词： | 吊桥方程 周期解 压缩算子 吊桥 |
Periodic Solution for a Class of the Lazer-McKenna Suspension Bridge Equation |
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| An Yukun.Periodic Solution for a Class of the Lazer-McKenna Suspension Bridge Equation[J].Journal of Northwest Normal University Natural Science (Bimonthly),1993,29(4):10-13. |
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| Authors: | An Yukun |
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| Institution: | Department of Science Computer |
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| Abstract: | This paper deals with solutions of the Lazer-McKenna suspension bridge equation with periodicity condition u(x,t)=u(x,t+2x~(1/2)) and symmetry condition By the Banach fixed point theorem, two uniqueness theorems are established under suitable condition. |
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| Keywords: | suspension bridge equation periodic solution strict contraction operator |
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