| 带有多个变滞量的二阶中立型差分方程振动性判据 |
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| 引用本文： | 韩振来,孙书荣.带有多个变滞量的二阶中立型差分方程振动性判据[J].数学的实践与认识,2002,32(1):61-64. |
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| 作者姓名： | 韩振来 孙书荣 |
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| 作者单位： | 济南大学数学系,济南,250002 |
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| 摘 要： | 研究了一类较广泛的带有多个变滞量的变系数的二阶中立型差分方程的振动性 ,给出了该类方程振动及差分算子△振动的判据 .
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| 关 键 词： | 中立型差分方程 振动 变滞量 差分算子 |
| 修稿时间： | 1999年11月1日 |
Oscillation Criteria for the Second Order Neutral Difference Equations with Several Variable Delay Arguments |
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| HAN Zhen-lai,SUN Shu-rong.Oscillation Criteria for the Second Order Neutral Difference Equations with Several Variable Delay Arguments[J].Mathematics in Practice and Theory,2002,32(1):61-64. |
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| Authors: | HAN Zhen-lai SUN Shu-rong |
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| Abstract: | The oscillation for a class of the second order neutral difference equations with several variable delay arguments and variable coefficients is studied. Oscillation criteria is given out for the equation and the difference operator △. |
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| Keywords: | neutral difference equation oscillation variable delay argument difference operator |
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