Oscillation Criteria for Certain Second-Order Nonlinear Neutral Differential Equations of Mixed Type

Abstract and Applied Analysis

TongxingLi¹  ChenghuiZhang¹  YingSun¹  ZhenlaiHan¹ 

DOI  :  10.1155/2011/387483

学科分类：数学（综合）

来源: Hindawi Publishing Corporation

【 摘 要 】

Some oscillation criteria are established for the second-order nonlinear neutral differential equations ofmixed type[(x(t)+p1x(t−τ1)+p2x(t+τ2))γ]′′=q1(t)xγ(t−σ1)+q2(t)xγ(t+σ2),t≥t0,whereγ≥1is a quotient of odd positive integers. Our results generalize the results given in the literature.

【 授权许可】

Unknown