Oscillation Criteria for Linear Neutral Delay Differential Equations of First Order

Fatima N. Ahmed; Rokiah Rozita Ahmad; Ummul Khair Salma Din; Mohd Salmi Md Noorani

doi:10.1155/2013/281581

Abstract and Applied Analysis (Jan 2013)

Oscillation Criteria for Linear Neutral Delay Differential Equations of First Order

Fatima N. Ahmed,
Rokiah Rozita Ahmad,
Ummul Khair Salma Din,
Mohd Salmi Md Noorani

Affiliations

Fatima N. Ahmed: School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
Rokiah Rozita Ahmad: School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
Ummul Khair Salma Din: School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia
Mohd Salmi Md Noorani: School of Mathematical Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 Bangi, Selangor, Malaysia

DOI: https://doi.org/10.1155/2013/281581
Journal volume & issue: Vol. 2013

Abstract

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Some new sufficient conditions for oscillation of all solutions of the first-order linear neutral delay differential equations are obtained. Our new results improve many well-known results in the literature. Some examples are inserted to illustrate our results.

Published in Abstract and Applied Analysis

ISSN: 1085-3375 (Print); 1687-0409 (Online)
Publisher: Wiley
Country of publisher: United Kingdom
LCC subjects: Science: Mathematics
Website: https://onlinelibrary.wiley.com/journal/4058

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