Oscillation of Second-Order Differential Equations with Multiple and Mixed Delays under a Canonical Operator

Shyam Sundar Santra, Rami Ahmad El-Nabulsi and Khaled Mohamed Khedher
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Shyam Sundar Santra: Department of Mathematics, JIS College of Engineering, Kalyani 741235, India
Rami Ahmad El-Nabulsi: Research Center for Quantum Technology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand
Khaled Mohamed Khedher: Department of Civil Engineering, College of Engineering, King Khalid University, Abha 61421, Saudi Arabia

Mathematics, 2021, vol. 9, issue 12, 1-9

Abstract: In this work, we obtained new sufficient and necessary conditions for the oscillation of second-order differential equations with mixed and multiple delays under a canonical operator. Our methods could be applicable to find the sufficient and necessary conditions for any neutral differential equations. Furthermore, we proved the validity of the obtained results via particular examples. At the end of the paper, we provide the future scope of this study.

Keywords: oscillation; non-oscillation; nonlinear; delay argument; canonical (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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