| 一类三阶非线性微分方程概周期的存在性 |
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| 引用本文： | 刘俊,钟朝艳. 一类三阶非线性微分方程概周期的存在性[J]. 黑龙江大学自然科学学报, 2001, 18(2): 14-16 |
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| 作者姓名： | 刘俊 钟朝艳 |
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| 作者单位： | 曲靖师范学院数学系, |
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| 基金项目： | 云南省教委应用基础研究课题(0012226);曲靖师范学院科研项目(200006) |
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| 摘 要： | 运用Leray-Schauder不动点定理和Luapunov函数,研究了一类三阶非线性微分方程概周期解的存在性。
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| 关 键 词： | 非线性微分方程 概周期解 不动点定理 Liapunov函数 |
| 文章编号： | 1001-7011(2001)02-0014-03 |
| 修稿时间： | 2000-04-06 |
Existence of the almost periodic solutions for a class of third order nonlinear differential equation |
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| LIU Jun,ZHONG Chao-yan. Existence of the almost periodic solutions for a class of third order nonlinear differential equation[J]. Journal of Natural Science of Heilongjiang University, 2001, 18(2): 14-16 |
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| Authors: | LIU Jun ZHONG Chao-yan |
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| Abstract: | Solutions for a class of third order nonlinear differential equations are studied by using the Leray Schauder fixed point theorem and the method of Liapunov function. |
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| Keywords: | nonlinear differential equation almost periodic solution fixed point theorem Liapunov function |
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