| 一类非线性中立型泛函微分方程振动的充要条件 |
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| 引用本文： | 郭百昌.一类非线性中立型泛函微分方程振动的充要条件[J].鲁东大学学报,1996(3). |
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| 作者姓名： | 郭百昌 |
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| 作者单位： | 吉林师范学院数学系 |
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| 摘 要： | 给出非线性中立型泛函微分方程，ｘ（ｔ），ｘ（ｔ－τ＿ｊ（ｔ）））＝０振动的充要条件是，微分不等式无最终正解．
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| 关 键 词： | 微分方程，泛函，中立型，非线性，振动 |
Necessary and Sufficient Condition of Oscillate for A Class of Neutral Functional Differential Equations |
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| Guo Baichang.Necessary and Sufficient Condition of Oscillate for A Class of Neutral Functional Differential Equations[J].Ludong University Journal (Natural Science Edition),1996(3). |
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| Authors: | Guo Baichang |
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| Abstract: | A necessary and sufficient condition of oscillate for the neutral functional differential equations, = 0 is that there are no ultimate positive solutions for differential inequality |
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| Keywords: | differential equation function neutral type nonlinear oscillate |
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