Oscillation Criteria of Solutions of Third Order Neutral Integro-Differential Equations

Taghreed Hussein  Abed; Sattar Naser  Ketab; Hussain Ali  Mohamad

doi:10.24996/ijs.2021.62.10.22

Oscillation Criteria of Solutions of Third Order Neutral Integro-Differential Equations

Authors

Taghreed Hussein Abed College of Science for Women, University of Baghdad Baghdad, Iraq
Sattar Naser Ketab University of Kufa, College of education, Al-Naïf, Iraq
Hussain Ali Mohamad College of Science for Women, University of Baghdad Baghdad, Iraq

DOI:

https://doi.org/10.24996/ijs.2021.62.10.22

Keywords:

Third Order Neutral Differential Equations, Integro-Differential Equations, Oscillation Criteria, Riemann-Stieltjes Integral

Abstract

Some necessary and sufficient conditions are obtained that guarantee the oscillation of all solutions of two types of neutral integro-differential equations of third order. The integral is used in the sense of Riemann-Stieltjes. Some examples were included to illustrate the obtained results

Downloads

Download data is not yet available.

Downloads

Published

2021-10-30

Issue

Vol 62 No 10 (2021)

Section

Mathematics

How to Cite

Oscillation Criteria of Solutions of Third Order Neutral Integro-Differential Equations. (2021). Iraqi Journal of Science, 62(10), 3642-3647. https://doi.org/10.24996/ijs.2021.62.10.22