Kamenev and Philos-types oscillation criteria for fourth-order neutral differential equations

Advances in Difference Equations

article

Bazighifan, Omar¹ 

[1] Department of Mathematics, Faculty of Science, Hadhramout University

关键词: Fourth-order neutral differential equations;    Oscillatory solutions;   

DOI  :  10.1186/s13662-020-02661-6

学科分类：航空航天科学

来源: SpringerOpen

【 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.

【 授权许可】

CC BY