- Tytuł:
- New oscillation conditions for first-order linear retarded difference equations with non-monotone arguments
- Autorzy:
-
Attia, Emad R.
El-Matary, Bassant M.
Chatzarakis, George E. - Powiązania:
- https://bibliotekanauki.pl/articles/29519176.pdf
- Data publikacji:
- 2022
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
oscillation
difference equations
non-monotone argument - Opis:
- In this paper, we study the oscillatory behavior of the solutions of a first-order difference equation with non-monotone retarded argument and nonnegative coefficients, based on an iterative procedure. We establish some oscillation criteria, involving lim sup, which achieve a marked improvement on several known conditions in the literature. Two examples, numerically solved in MAPLE software, are also given to illustrate the applicability and strength of the obtained conditions.
- Źródło:
-
Opuscula Mathematica; 2022, 42, 6; 769-791
1232-9274
2300-6919 - Pojawia się w:
- Opuscula Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł