文章基本信息

标题：Kamenev and Philos-types oscillation criteria for fourth-order neutral differential equations
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作者：Omar Bazighifan
期刊名称：Advances in Difference Equations
印刷版ISSN：1687-1839
电子版ISSN：1687-1847
出版年度：2020
卷号：2020
期号：1
页码：1-12
DOI：10.1186/s13662-020-02661-6
出版社：Hindawi Publishing Corporation
摘要：This work is concerned with the oscillatory behavior of solutions of fourth-order neutral differential equations. By using the Riccati transformation and integral averaging techniques we obtain some new Kamenev-type and Philos-type oscillation criteria. Our results extend and improve some known results in the literature. An example is given to illustrate our main results.
关键词：Fourth-order neutral differential equations;Oscillatory solutions;