- Tytuł:
- Oscillation criteria for a class of nonlinear differential equations of third order
- Autorzy:
-
Parhi, N.
Das, P. - Powiązania:
- https://bibliotekanauki.pl/articles/1311970.pdf
- Data publikacji:
- 1992
- Wydawca:
- Polska Akademia Nauk. Instytut Matematyczny PAN
- Tematy:
-
third order equations
oscillation
nonoscillation
asymptotic behaviour - Opis:
- Oscillation criteria are obtained for nonlinear homogeneous third order differential equations of the form $y''' + q(t)y' + p(t)y^α = 0$ and y''' + q(t)y' + p(t)f(y) = 0, where p and q are real-valued continuous functions on [a,∞), f is a real-valued continuous function on (-∞, ∞) and α > 0 is a quotient of odd integers. Sign restrictions are imposed on p(t) and q(t). These results generalize some of the results obtained earlier in this direction.
- Źródło:
-
Annales Polonici Mathematici; 1992, 57, 3; 219-229
0066-2216 - Pojawia się w:
- Annales Polonici Mathematici
- Dostawca treści:
- Biblioteka Nauki
Artykuł