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Necessary conditions for the existence of positive solutions of second-order linear difference equations and sufficient conditions for the oscillation of solutions

✍ Scribed by R. Koplatadze; G. Kvinikadze

Publisher
Springer US
Year
2009
Tongue
English
Weight
189 KB
Volume
12
Category
Article
ISSN
1536-0059

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πŸ“œ SIMILAR VOLUMES

Necessary and Sufficient Conditions for
Necessary and Sufficient Conditions for Oscillation of Second Order Neutral Differential Equations
✍ James S.W Wong πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 94 KB

Consider the second order nonlinear neutral differential equation with delays: Ε½ . w . E d rdt y t y py t y q q t f y t y s 0, for t g 0, Ο± , where Ε½ . Ε½ . Ε½ . Ε½ . q t , f x are continuous functions, q t G 0, yf y ) 0 if y / 0, and 0p -1, Ε½ . ) 0, ) 0. When f y satisfies either the superlinear or