Ž X . X New oscillation criteria are established for the equation py q qy s 0 that are different from most known ones in the sense that they are based on the informaw . tion only on a sequence of subintervals of t , ϱ , rather than on the whole 0 half-line. Our results are more natural according to
Interval criteria for oscillation of second-order functional differential equations
✍ Scribed by A. Tiryaki; Y. Ba¢ci; I. Güleç
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 628 KB
- Volume
- 50
- Category
- Article
- ISSN
- 0898-1221
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📜 SIMILAR VOLUMES
In this paper, we present new interval oscillation criteria related to integral averaging technique for second order partial differential equations with delays that are different from most known ones in the sense that they are based on the information only on a sequence of subintervals of [t 0 , ∞),
## Abstract Sufficient conditions are established for oscillation of second order super half linear equations containing both delay and advanced arguments of the form equation image where __ϕ~δ~__ (__u__) = |__u__ |^__δ__ –1^__u__; __α__ > 0, __β__ ≥ __α__, and __γ__ ≥ __α__ are real numbers; __k