- Tytuł:
- New oscillation constraints for even-order delay differential equations
- Autorzy:
-
Moaaz, Osama
Anis, Mona
El-Deeb, Ahmed A.
Elshenhab, Ahmed M. - Powiązania:
- https://bibliotekanauki.pl/articles/29519333.pdf
- Data publikacji:
- 2023
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
delay differential equations
even-order
Kneser solutions
oscillation - Opis:
- The purpose of this paper is to study the oscillatory properties of solutions to a class of delay differential equations of even order. We focus on criteria that exclude decreasing positive solutions. As in this paper, this type of solution emerges when considering the noncanonical case of even equations. By finding a better estimate of the ratio between the Kneser solution with and without delay, we obtain new constraints that ensure that all solutions to the considered equation oscillate. The new findings improve some previous findings in the literature.
- Źródło:
-
Opuscula Mathematica; 2023, 43, 3; 455-467
1232-9274
2300-6919 - Pojawia się w:
- Opuscula Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł