| 二阶变时滞时标动力系统的振动准则 |
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| 引用本文： | 王艳群,罗李平.二阶变时滞时标动力系统的振动准则[J].数学的实践与认识,2010,40(12). |
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| 作者姓名： | 王艳群 罗李平 |
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| 基金项目： | 湖南省教育厅科研计划项目 |
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| 摘 要： | 利用广义Riccati变换及完全平方技巧,讨论了一类时标上的二阶非线性变时滞动力系统的振动性,获得了新的振动准则.
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| 关 键 词： | 时标 振动性 广义Riccati变换 |
Oscillation Criteria for Second Order Dynamic Equations with Variable Delay on Time Scales |
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| WANG Yan-qun,LUO Li-ping.Oscillation Criteria for Second Order Dynamic Equations with Variable Delay on Time Scales[J].Mathematics in Practice and Theory,2010,40(12). |
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| Authors: | WANG Yan-qun LUO Li-ping |
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| Abstract: | By using the generalized Riccati transformation,the averaging technique,oscillation for a class nonlinear second-order dynamic equations with varible delay is discussed and new oscillation criteria are obtained. |
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| Keywords: | time scales oscillation generalized Riccati transformation |
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