期刊文献+

关于一类五阶常微分方程解的渐近性质

On the Asymptotic Behaviour of Solutions of Certain Fifth-Order Ordinary Differential Equations
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摘要  给出了一类五阶常微分方程所有解一致有界和当t→∞时收敛于零的充分条件· 得到的结果包含并改善了Abou_El_Ela和Sadek1999年关于非自治微分方程渐近解的结果·  The sufficient conditions are given for all solutions of certain non_autonomous differential equation to be uniformly bounded and convergence to zero as t→∞.The result given includes and improves that result obtained by Abou_El_Ela & Sadek.
出处 《应用数学和力学》 EI CSCD 北大核心 2003年第8期791-798,共8页 Applied Mathematics and Mechanics
关键词 渐近性质 有界性 收敛性 asymptotic behaviour boundedness convergence
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参考文献9

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