𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An oscillation theorem for a class of second-order forced neutral delay differential equations with mixed nonlinearities

✍ Scribed by Jichao Zhong; Zigen Ouyang; Shuliang Zou


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
218 KB
Volume
24
Category
Article
ISSN
0893-9659

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Oscillation criteria for forced second o
✍ Zhaowen Zheng; Xiao Wang; Hongmei Han πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 438 KB

By using Riccati transformation, new oscillation criteria are given for forced second order differential equations with mixed nonlinearities, which improve and generalize results in the literature. An (Ξ± + 1)-degree functional is involved for oscillation, which is widely used in variational theories

Oscillation criteria for certain forced
✍ D. Γ‡akmak; A. Tiryaki πŸ“‚ Article πŸ“… 2005 πŸ› Elsevier Science 🌐 English βš– 400 KB

Some new sufficient conditions for the oscillation criteria are given for the forced second-order nonlinear differential equations with delayed argument in the form, ## β€’ " (t) + q (t) f (z (~-(t))) = e (t) The results are based on the information only on a sequence of subintervals of [to, oc) ra

Interval oscillation criteria for a forc
✍ Wenying Shi πŸ“‚ Article πŸ“… 2006 πŸ› Elsevier Science 🌐 English βš– 228 KB

In this paper, we are concerned with the oscillations in a class of forced second-order differential equations with nonlinear damping terms. By using an inequality due to Hardy et al., several new interval oscillation criteria for the equations are established. These criteria are different from most