| 一阶微分方程的周期边值问题 |
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| 引用本文： | 王丕直.一阶微分方程的周期边值问题[J].宝鸡文理学院学报(自然科学版),1993(1). |
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| 作者姓名： | 王丕直 |
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| 作者单位： | 宝鸡师范学院 5702厂子校 |
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| 摘 要： | 本文对一阶微分方程的周期边值问题,在较弱条件下,建立两个上下解比较定理,并构造出解的上下单调逼近序列。所得定理1推广了1]中定理1.1.7。
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| 关 键 词： | 一阶微分方程 边值问题 比较定理 |
PERIODIC BOUNDARY VALUE PROBLEMS OF FIRST ORDER DIFFERENTIAL EQUATIONS |
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| Wang Pizhi Baoji Teachers College.PERIODIC BOUNDARY VALUE PROBLEMS OF FIRST ORDER DIFFERENTIAL EQUATIONS[J].Journal of Baoji College of Arts and Science(Natural Science Edition),1993(1). |
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| Authors: | Wang Pizhi Baoji Teachers College |
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| Institution: | Wang Pizhi Baoji Teachers College |
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| Abstract: | In this paper,the author gives two Comparison theorem of upper-lower solution for period- ic boundary value problems of first order differential equation under weaker Condition,which generalizes the theorem 1.1.7 of the references1] |
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| Keywords: | First order differential equations Boundary Value problems Comparision theorems |
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