节点文献
一个一阶时滞微分方程的振动准则
AN OSCILLATION CRITERION FOR DELAY DIFFERENTIAL EQUATIONS OF FIRST ORDER
【摘要】 讨论了一阶时滞微分方程解的振动性。得出该方程一切解振动的一个新准则。
【Abstract】 The aim of this paper is to study the oscillation for the delay differential equation of the first order, x’ (t) + Pk(t)x(t - τ(t)) = 0. By some new skills weobtain a new criterion for the oscillation of all solutions of the above equation.
- 【文献出处】 青岛海洋大学学报 ,Journal of Ocean University of Qingdao , 编辑部邮箱 ,1993年04期
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