| 一类二次可逆系统周期函数的单调性 |
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| 引用本文： | 黎明. 一类二次可逆系统周期函数的单调性[J]. 数学的实践与认识, 2008, 38(15) |
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| 作者姓名： | 黎明 |
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| 作者单位： | 曲靖师范学院,数学系,云南,曲靖,650011 |
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| 基金项目： | 云南省自然科学基金，云南省教育厅资助项目 |
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| 摘 要： | 利用Picard-Fuchs方程,研究了一类二次可逆系统周期函数的单调性问题,获得了在首次积分曲线是亏格1时的二次可逆系统周期函数单调的结论.
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| 关 键 词： | 周期函数 二次可逆系统 Picard-Fuchs方程 单调性 |
The Monotonicity of Period Function for a Class of Quadratic Reversible Systems |
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| LI Ming. The Monotonicity of Period Function for a Class of Quadratic Reversible Systems[J]. Mathematics in Practice and Theory, 2008, 38(15) |
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| Authors: | LI Ming |
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| Abstract: | Under a first integral curve is genus 1,the period function of quadratic reversible systems is monotonious,through the research on the monotonicity of the period function of a class of quadratic reversible systems,by the use of the Picard-Fuchs equation method in this paper. |
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| Keywords: | period function quadratic reversible systems Picard-Fuchs equation monotonicity |
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