| 一类具有可变时滞的非线性中立型差分方程的振动性 |
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| 引用本文： | 杨逢建,罗毅平. 一类具有可变时滞的非线性中立型差分方程的振动性[J]. 仲恺农业技术学院学报, 2001, 14(2): 42-45 |
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| 作者姓名： | 杨逢建 罗毅平 |
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| 作者单位： | 1. 仲恺农业技术学院基础部,广东,广州,510225
2. 湘潭机电专科学校基础部,湖南,湘潭,411101 |
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| 摘 要： | 考虑一类具有可变时滞的非线性非自治中立型差分方程，得到了这类方程的振动准则及这类方程存在最终正解的充分条件。
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| 关 键 词： | 中立型差分方程 非线性差分方程 振动性 最终正解 可变时滞 |
| 文章编号： | 1006-0774(2001)02-0042-04 |
| 修稿时间： | 2000-12-18 |
Oscillation for a class of nonlinear neutral difference equations with variable delay |
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| YANG Feng jian ,LUO Yi ping. Oscillation for a class of nonlinear neutral difference equations with variable delay[J]. Journal of Zhongkai Agrotechnical College, 2001, 14(2): 42-45 |
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| Authors: | YANG Feng jian LUO Yi ping |
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| Affiliation: | YANG Feng jian 1,LUO Yi ping 2 |
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| Abstract: | Oscillation for a class of nonlinear neutral difference equations with variable delay was studied in this paper. Existence criteria for eventually positive soultions and oscillation criteria of the equations were obtained. |
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| Keywords: | delay neutral difference equations nonlinear difference equations oscillation eventually positive solutions |
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