Oscillation of second-order nonlinear ODE with damping

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摘要

We are concerned with a class of general type second-order differential equations with a nonlinear damping term. New oscillation criteria are established, which are different from most known ones in the sense that they are based on a class of new functions Φ(t, s, l) defined in the sequel.

论文关键词:Oscillation,Second-order,Nonlinear damping term

论文评审过程:Available online 25 October 2007.

论文官网地址:https://doi.org/10.1016/j.amc.2007.10.025