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具有分布偏差变元的二阶中立型方程的振动准则(英文)

Oscillation Criteria of Second Order Neutral Differential Equations with Distributed Deviating Argument
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摘要 利用Riccati变换及积分平均技巧,建立一类具有非线性中立项及分布偏差变元的二阶中立型方程的振动准则,我们的结果推广并改进了一些已有的结果. By the use of the integral averaging technique and Riccati transformation, we establish some oscillation criteria for a class of second order neutral differential equations with non-linear neu- tral term and distributed deviating argument. The results obtained are extensions of some known re- sults in the literature.
作者 余晋昌
出处 《应用数学》 CSCD 北大核心 2012年第3期587-595,共9页 Mathematica Applicata
关键词 振动 非线性中立项 平均技巧 分布偏差变元 RICCATI变换 Oscillation Distributed deviating Non-linear neutral term Averagingtechnique Riccati transformation
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参考文献16

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