Oscillation of Second-Order Half-Linear Neutral Advanced Differential Equations

摘要

The purpose of this paper is to study the oscillation of second-order half-linear neutral dif-ferential equations with advanced argument of the form(r(t)((y(t)+p(t)y(τ(t)))')α)'+q(t)yα(σ(t))=0,t≥t0,when ∫∞r-a/1(s)ds＜∞.We obtain sufficient conditions for the oscillation of the studied equations by the inequality principle and the Riccati transformation.An example is pro-vided to illustrate the results.