𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Necessary and Sufficient Conditions for Oscillation of a Mixed Neutral Equation

✍ Scribed by K. Farrell


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
158 KB
Volume
180
Category
Article
ISSN
0022-247X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Necessary and Sufficient Conditions for
✍ 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

Necessary and Sufficient Conditions for
✍ Bo Zhang πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 199 KB

Consider the retarded Lienard equation xΠ‰ q f x xЈ q g x t y h s 0, where f, g: R Βͺ R are continuous and h G 0. Using Liapunov's direct method, we give necessary and sufficient conditions to ensure boundedness and oscillation of all solutions and their derivatives.