| 非线性二阶中立型微分方程解的振动性 |
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| 引用本文： | 杨军,梁福林,关新平.非线性二阶中立型微分方程解的振动性[J].陕西理工学院学报(社会科学版),1996(6). |
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| 作者姓名： | 杨军 梁福林 关新平 |
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| 作者单位： | 雁山大学数理系!河北秦皇岛066004(杨军)，黑龙江省化工学校!齐齐哈尔161005(梁福林)，哈尔滨工业大学控制工程系!黑龙江哈尔滨150001(关新平) |
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| 摘 要： | 讨论了具有多个偏差变元非线性二阶中立型微分方程，建立了所有解都振动的判别准则，并给出了一切可微解的导数振动的充分条件，所得结果推广了已知的一些结论。
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| 关 键 词： | 中立型方程 偏差变元 振动性 |
Oscillation of Solutions for Nonlinear Second Order Neutral Differential Equations |
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| Yang Jun,Liang FuLin,Guan Xinping.Oscillation of Solutions for Nonlinear Second Order Neutral Differential Equations[J].Journal of Shaanxi University of Technology:Social Sciences,1996(6). |
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| Authors: | Yang Jun Liang FuLin Guan Xinping |
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| Abstract: | A class of nonliear second order neutral differential equations with several deviating arguments is discussed. Criteria for all solutions to be oscillatory are established and sufficient conditions are given which ensurn those derivatives of all differentiable solutions to oscillate. Our conclusions generalize some known results. |
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| Keywords: | neutral differential equation deviating argument oscillation |
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