Oscillation Theory for Non-Linear Neutral Delay Differential Equations of Third Order
Keyword(s):
In this article, we study a class of non-linear neutral delay differential equations of third order. We first prove criteria for non-existence of non-Kneser solutions, and criteria for non-existence of Kneser solutions. We then use these results to provide criteria for the under study differential equations to ensure that all its solutions are oscillatory. An example is given that illustrates our theory.
2019 ◽
Vol 88
◽
pp. 193-200
◽
1994 ◽
Vol 17
(1)
◽
pp. 113-117
◽
2020 ◽