Turkish Journal of Mathematics
Abstract
In this paper, our aim is to investigate a class of first-order nonlinear delay differential equations with several deviating arguments. In addition, we present some sufficient conditions for the oscillatory solutions of these equations. Differing from other studies in the literature, delay terms are not necessarily monotone. Finally, we give examples to demonstrate the results.
DOI
10.3906/mat-2101-2
Keywords
Delay equations, nonlinear, nonmonotone arguments, nonoscillatory solution, oscillatory solution
First Page
943
Last Page
954
Recommended Citation
KILIÇ, NURTEN
(2021)
"Oscillation tests for nonlinear differential equations with nonmonotone delays,"
Turkish Journal of Mathematics: Vol. 45:
No.
2, Article 22.
https://doi.org/10.3906/mat-2101-2
Available at:
https://journals.tubitak.gov.tr/math/vol45/iss2/22
