Next Article in Journal
Detecting the Proportion of Traders in the Stock Market: An Agent-Based Approach
Previous Article in Journal
Some Alternative Solutions to Fractional Models for Modelling Power Law Type Long Memory Behaviours
Previous Article in Special Issue
A New Nine-Dimensional Chaotic Lorenz System with Quaternion Variables: Complicated Dynamics, Electronic Circuit Design, Anti-Anticipating Synchronization, and Chaotic Masking Communication Application
Open AccessArticle

A New Approach in the Study of Oscillation Criteria of Even-Order Neutral Differential Equations

by Osama Moaaz 1,†, Jan Awrejcewicz 2,*,† and Omar Bazighifan 3,†
1
Department of Mathematics, Faculty of Science, Mansoura University, Mansoura 35516, Egypt
2
Department of Automation, Biomechanics and Mechatronics, Lodz University of Technology, 1/15 Stefanowski St., 90-924 Lodz, Poland
3
Department of Mathematics, Faculty of Science, Hadhramout University, Hadhramout 50512, Yemen
*
Author to whom correspondence should be addressed.
These authors contributed equally to this work.
Mathematics 2020, 8(2), 197; https://doi.org/10.3390/math8020197
Received: 17 January 2020 / Revised: 29 January 2020 / Accepted: 31 January 2020 / Published: 5 February 2020
(This article belongs to the Special Issue Analytical Approaches to Nonlinear Dynamical Systems and Applications)
Based on the comparison with first-order delay equations, we establish a new oscillation criterion for a class of even-order neutral differential equations. Our new criterion improves a number of existing ones. An illustrative example is provided.
Keywords: even-order differential equations; neutral delay; oscillation even-order differential equations; neutral delay; oscillation
MDPI and ACS Style

Moaaz, O.; Awrejcewicz, J.; Bazighifan, O. A New Approach in the Study of Oscillation Criteria of Even-Order Neutral Differential Equations. Mathematics 2020, 8, 197.

Show more citation formats Show less citations formats
Note that from the first issue of 2016, MDPI journals use article numbers instead of page numbers. See further details here.

Article Access Map by Country/Region

1
Back to TopTop