| OSCILLATION FOR NEUTRAL DELAY DIFFERENTIAL EQUATION WITH POSITIVE AND NEGATIVE COEFFICIENTS |
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| 作者姓名： | Lin Shizhong Wang Youyou Duan Hui |
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| 作者单位： | Dept. of Math.，Hainan Normal University，Haikou 571158 |
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| 基金项目： | Supported by the NSF Education Dept. (hjkj200317) and the NSF of Hainan Province (80403). |
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| 摘 要： | In this paper, a new oscillating result is established for the first order neutral delay differential equation with positive and negative coefficients, which improves and generalizes several results in the literatures.
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OSCILLATION FOR NEUTRAL DELAY DIFFERENTIAL EQUATION WITH POSITIVE AND NEGATIVE COEFFICIENTS |
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| Lin Shizhong Wang Youyou Duan Hui.OSCILLATION FOR NEUTRAL DELAY DIFFERENTIAL EQUATION WITH POSITIVE AND NEGATIVE COEFFICIENTS[J].微分方程年刊(英文版),2006(3). |
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| Authors: | Lin Shizhong Wang Youyou Duan Hui |
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| Abstract: | In this paper, a new oscillating result is established for the first order neutral delay differential equation with positive and negative coefficients, which improves and generalizes several results in the literatures. |
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| Keywords: | neutral differential equation oscillation theorem positive and negative coefficients |
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