| 一类具有可变时滞的高阶非线性中立型差分方程正解的存在性 |
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| 引用本文： | 贺铁山.一类具有可变时滞的高阶非线性中立型差分方程正解的存在性[J].惠州学院学报,2006,26(3):21-26. |
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| 作者姓名： | 贺铁山 |
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| 作者单位： | 仲恺农业技术学院,计算科学系,广东,广州,510225 |
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| 基金项目： | 广东省教育厅自然科学基金 |
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| 摘 要： | 本文研究了一类具有可变时滞的高阶非线性中立型差分方程的正解,得到了这类差分方程最终正解的存在判据．
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| 关 键 词： | 高阶非线性中立型差分方程 可变时滞 最终正解 |
| 文章编号： | 1671-5934（2006）03-0021-06 |
| 收稿时间： | 2006-04-21 |
| 修稿时间： | 2006-04-21 |
Existence of Positive Solution for a Class of Higher Order Nonlinear Neutral Difference Equations with Variable Delay |
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| HE Tie-shan.Existence of Positive Solution for a Class of Higher Order Nonlinear Neutral Difference Equations with Variable Delay[J].Journal of Huizhou University,2006,26(3):21-26. |
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| Authors: | HE Tie-shan |
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| Affiliation: | Department of Computer Science, Zhongkai Agrotechnical College, Guangzhou 510225, Guangdong China |
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| Abstract: | Positive solutions for a class of higher order nonlinear neutral difference equations with variable delay are studied in this paper . The existence criteria of eventually positive solution for these equations is obtained. |
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| Keywords: | higher order nonlinear neutral difference equations variable delay eventually positive solution |
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