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一阶线性时滞微分方程的振动准则

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摘要 给出了时滞微分方程x′(t)+p(t)x(t-τ(t))=0的一个新的振动准则,该微分方程中p,τ∈C([0,∞),[0,∞)),函数T定义为T(t)=t-τ(t),t≥0函数T的递增函数且有limt→∞=∞.该振动准则可运用于当inft→∞t∫T(t)p(s)ds≤1时的情况。
作者 端木连喜
机构地区 济宁师专数学系
出处 《商丘师范学院学报》 CAS 2005年第5期38-41,共4页 Journal of Shangqiu Normal University
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参考文献9

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