| 具有强迫项正负系数中立型差分方程的振动性 |
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| 引用本文： | 张涛,钟晓珠,郑允利,孙静. 具有强迫项正负系数中立型差分方程的振动性[J]. 燕山大学学报, 2007, 31(6): 549-553 |
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| 作者姓名： | 张涛 钟晓珠 郑允利 孙静 |
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| 作者单位： | 燕山大学,理学院,河北,秦皇岛,066004 |
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| 摘 要： | 研究了一类具有强迫项正负系数中立型差分方程的振动性，获得了方程振动的两个充分条件。
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| 关 键 词： | 振动性 强迫项 中立型差分方程 |
| 文章编号： | 1007-791X（2007）06-0549-05 |
| 收稿时间： | 2007-07-10 |
| 修稿时间： | 2007-07-10 |
Oscillation of forced neutral difference equations with positive and negative coefficients |
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| ZHANG Tao,ZHONG Xiao-zhu,ZHENG Yun-li,SUN Jing. Oscillation of forced neutral difference equations with positive and negative coefficients[J]. Journal of Yanshan University, 2007, 31(6): 549-553 |
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| Authors: | ZHANG Tao ZHONG Xiao-zhu ZHENG Yun-li SUN Jing |
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| Abstract: | In this paper, the oscillation of forced neutral difference equations with positive and negative coefficients is studied and two sufficient conditions of this equation to be oscillatory are obtained. |
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| Keywords: | oscillation forced term neutral difference equation |
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