文章基本信息

标题：Oscillation Criteria for a Class of Second Order Nonlinear Differential Equations with Damping
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作者：E. Tunc ; H. Avci
期刊名称：Global Health Governance
电子版ISSN：1939-2389
出版年度：2012
卷号：4
期号：2
语种：English
出版社：Seton Hall University
摘要：In this paper, some oscillation criteria for solutions of a general second order non-linear differential equations with damping of the form ? a(t)Ψ(x(t))k ? x ′ (t) ?? ′ + p(t)k ? x ′ (t) ? + q (t)f (x(t)) = 0, are given. The results obtained extend some existing results in the literature by using the refined integral averaging technique introduced by Rogovchenko and Tuncay ([1], [2]).