On the distance between adjacent zeros of solutions of first order differential equations with distributed delays

We estimate the distance between adjacent zeros of all solutions of the first order differential equation \[ x'(t)+\int_{h(t)}^{t}x(s)d_sR(t,s)=0. \] This form makes it possible to study equations with both discrete and continuous distributions of the delays. The obtained results are new and im...

Full description

Bibliographic Details
Main Authors: Hassan A. El-Morshedy, Emad Attia
Format: Article
Language:English
Published: University of Szeged 2015-02-01
Series:Electronic Journal of Qualitative Theory of Differential Equations
Subjects:
Online Access:http://www.math.u-szeged.hu/ejqtde/periodica.html?periodica=1&paramtipus_ertek=publication&param_ertek=3881