- Tytuł:
- Oscillation criteria for linear difference equations with several variable delays
- Autorzy:
-
Benekas, Vasileios
Garab, Ábel
Kashkynbayev, Ardak
Stavroulakis, Ioannis P. - Powiązania:
- https://bibliotekanauki.pl/articles/2049029.pdf
- Data publikacji:
- 2021
- Wydawca:
- Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
- Tematy:
-
oscillation
difference equations
several delays
non-monotone argument
slowly varying function - Opis:
- We obtain new sufficient criteria for the oscillation of all solutions of linear delay difference equations with several (variable) finite delays. Our results relax numerous well-known limes inferior-type oscillation criteria from the literature by letting the limes inferior be replaced by the limes superior under some additional assumptions related to slow variation. On the other hand, our findings generalize an oscillation criterion recently given for the case of a constant, single delay.
- Źródło:
-
Opuscula Mathematica; 2021, 41, 5; 613-627
1232-9274
2300-6919 - Pojawia się w:
- Opuscula Mathematica
- Dostawca treści:
- Biblioteka Nauki
Artykuł