| 偶阶中立型分布时滞微分不等式的正解 |
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| 引用本文： | 孙宇锋. 偶阶中立型分布时滞微分不等式的正解[J]. 数学的实践与认识, 2008, 38(16) |
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| 作者姓名： | 孙宇锋 |
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| 作者单位： | 韶关学院,数学系,广东,韶关,512005 |
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| 摘 要： | 证明了具有分布时滞的偶阶中立型泛函微分不等式不存在最终正解的新的充分条件,所得结果推广和改进了相关文献中的条件.
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| 关 键 词： | 泛函微分不等式 连续分布时滞 最终正解 |
On the Positive Solutuons of an Even Order Neutral Differential Inequality with Distributed Delay |
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| SUN Yu-feng. On the Positive Solutuons of an Even Order Neutral Differential Inequality with Distributed Delay[J]. Mathematics in Practice and Theory, 2008, 38(16) |
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| Authors: | SUN Yu-feng |
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| Abstract: | In the present paper some new sufficient conditions to the nonexistence for eventually positive solutions of the even order neutral differential inequality with distributed delays are proved.The results extend and improves several known results in the literatures. |
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| Keywords: | functional differential inequality continuously distributed delay eventually positive solution |
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