Abstract
In this work, we study the oscillation of second-order delay differential equations, by employing a refinement of the generalized Riccati substitution. We establish a new oscillation criterion. Symmetry ideas are often invisible in these studies, but they help us decide the right way to study them, and to show us the correct direction for future developments. We illustrate the results with some examples.
Subject
Physics and Astronomy (miscellaneous),General Mathematics,Chemistry (miscellaneous),Computer Science (miscellaneous)
Reference24 articles.
1. New oscillatory criteria for higher-order nonlinear neutral delay differential equation
2. Asymptotic Properties of Solutions of Nonautonomous Ordinary Differential Equations;Kiguradze,1993
3. Oscillation of higher-order differential equations with distributed delay
4. On Oscillatory and Asymptotic Behavior of Fourth Order Nonlinear Neutral Delay Differential Equations;Bazighifan;Int. J. Mod. Math. Sci.,2019
5. Operational results in bi-orthogonal Hermite functions;Cesarano;Acta Math. Univ. Comen.,2016
Cited by
31 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献