A Linearized Oscillation Result for Neutral Delay Differential Equations
β Scribed by Jianshe Yu; Zhicheng Wang
- Publisher
- John Wiley and Sons
- Year
- 1993
- Tongue
- English
- Weight
- 235 KB
- Volume
- 163
- Category
- Article
- ISSN
- 0025-584X
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
We consider the first order nonlinear neutral delay differential equation
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and establish a linearized oscillation result of Eq. (1) when P(t) β₯ 1, which answers partially an open problem proposed by GYΓRI and LADAS.
π SIMILAR VOLUMES
In this paper, effective sufficient conditions for the oscillation of all solutions of impulsive neutral delay differential equations of the form are established. Our results reveal the fact that the oscillatory properties of all solutions of Eqs. \* and \* \* may be caused by the impulsive perturb
Consider the nonlinear neutral delay differential equation with P(t), Q ( t ) continuous, T > 0, a 2 0. We obtain new suflicient conditions for the oscillation of all solutions by an associate linear equation, and thereby establish some new criteria as proposed in an earlier open problem. ') Resea