| 多滞量中立型微分方程正解的存在性 |
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| 引用本文： | 李燕如.多滞量中立型微分方程正解的存在性[J].河池师专学报,2008(5):33-36. |
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| 作者姓名： | 李燕如 |
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| 作者单位： | 南宁师范高等专科学校数学与计算机科学系,广西龙州532400 |
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| 摘 要： | 研究多滞量中立型时滞微分方程正解的存在性，运用Banach压缩映象原理得到了这类方程正解存在性的充分条件．
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| 关 键 词： | 中立型方程 正解 多滞量 |
The Existence of Positive Solutions for Neutral Differential Equation with Variable Delays |
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| LI Yan-ru.The Existence of Positive Solutions for Neutral Differential Equation with Variable Delays[J].Journal of Hechi Normal College,2008(5):33-36. |
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| Authors: | LI Yan-ru |
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| Institution: | LI Yan-ru ( Departme of Mathematics and Computer Science, Nanning Teachers＇ College, Longzhou, Guangxi 532400, China) |
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| Abstract: | In this paper, the existence of positive solutions for neutral differential with variable delays are investigated, the sufficient conditions of which are obtained by means of contracting - mapping principle in Banach space. |
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| Keywords: | neutral differential equation positive solutions variable delays |
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