文章基本信息

标题：Oscillation Criteria for Second-Order Nonlinear Neutral Delay Differential Equations
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作者：Zhenlai Han ; Tongxing Li ; Shurong Sun 等
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2010
卷号：2010
DOI：10.1155/2010/763278
出版社：Hindawi Publishing Corporation
摘要：
Some sufficient conditions are established for the oscillation of second-order neutral differential equation (x(t)+p(t)x(τ(t)))′′+q(t)f(x(σ(t)))=0, t≥t0, where 0≤p(t)≤p0<+∞. The results complement and improve those of Grammatikopoulos et al. Ladas, A. Meimaridou, Oscillation of second-order neutral delay differential equations, Rat. Mat. 1 (1985), Grace and Lalli (1987), Ruan (1993), H. J. Li (1996), H. J. Li (1997), Xu and Xia (2008).