Oscillation criteria for first order differential equations with non-monotone delays

Emad R. Attia; Hassan A. El-Morshedy; Ioannis P. Stavroulakis

doi:10.3390/SYM12050718

Oscillation criteria for first order differential equations with non-monotone delays

Emad R. Attia, Hassan A. El-Morshedy, Ioannis P. Stavroulakis

Mathematics

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

New sufficient criteria are obtained for the oscillation of a non-autonomous first order differential equation with non-monotone delays. Both recursive and lower-upper limit types criteria are given. The obtained results improve most recent published results. An example is given to illustrate the applicability and strength of our results.

Original language	English
Article number	718
Journal	Symmetry
Volume	12
Issue number	5
DOIs	https://doi.org/10.3390/SYM12050718
State	Published - 1 May 2020

Keywords

Differential equations
Non-monotone delays
Oscillation

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10.3390/SYM12050718

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title = "Oscillation criteria for first order differential equations with non-monotone delays",

abstract = "New sufficient criteria are obtained for the oscillation of a non-autonomous first order differential equation with non-monotone delays. Both recursive and lower-upper limit types criteria are given. The obtained results improve most recent published results. An example is given to illustrate the applicability and strength of our results.",

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AU - Attia, Emad R.

AU - El-Morshedy, Hassan A.

AU - Stavroulakis, Ioannis P.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - New sufficient criteria are obtained for the oscillation of a non-autonomous first order differential equation with non-monotone delays. Both recursive and lower-upper limit types criteria are given. The obtained results improve most recent published results. An example is given to illustrate the applicability and strength of our results.

AB - New sufficient criteria are obtained for the oscillation of a non-autonomous first order differential equation with non-monotone delays. Both recursive and lower-upper limit types criteria are given. The obtained results improve most recent published results. An example is given to illustrate the applicability and strength of our results.

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KW - Non-monotone delays

KW - Oscillation

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DO - 10.3390/SYM12050718

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Oscillation criteria for first order differential equations with non-monotone delays

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Keywords

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