Oscillation of solutions to delay differential equations with positive and negative coefficients

In this article we present infinite-integral conditions for the oscillation of all solutions of first-order delay differential equations with positive and negative coefficients.

Bibliographic Details
Main Authors: El M. Elabbasy, A. S. Hegazi, Samir H. Saker
Format: Article
Language:English
Published: Texas State University 2000-02-01
Series:Electronic Journal of Differential Equations
Subjects:
Online Access:http://ejde.math.txstate.edu/Volumes/2000/13/abstr.html