Oscillation criteria for nonlinear second-order differential equations with damping
Some new oscillation criteria are given for general nonlinear second order ordinary differential equations with damping of the form x′′ + p(t)x′ + q(t) f (x) = 0, where f is with or without monotonicity. Our results generalize and extend some earlier results of Deng.
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| Date: | 2008 |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Published: |
Інститут математики НАН України
2008
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| Series: | Український математичний журнал |
| Subjects: | |
| Online Access: | http://dspace.nbuv.gov.ua/handle/123456789/164675 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Oscillation criteria for nonlinear second-order differential equations with damping / D. Çakmak // Український математичний журнал. — 2008. — Т. 60, № 5. — С. 694–700. — Бібліогр.: 9 назв. — англ. |