Asymptoic Behavior and Oscillations of First Order Neutral Functional Differential Equations
Received:November 14, 1992  Revised:December 14, 1994
Key Words: neutral equation   asymptotic behavior   oscillation.  
Fund Project:
Author NameAffiliation
Wang Qiru Dept.of Math.Luoyang Teachers College
Henan 471022 
Hits: 2090
Download times: 956
Abstract:
      This paper discusses first order neutral differential equations with variable coefficientsand several deviations.Asymptotic behavior of the nonoscillatory solutions of the equa-tions are discussed.Sufficient conditions are obtained for the equations to be oscillatory.Some of them are cases of oscillatory coefficients.
Citation:
DOI:10.3770/j.issn:1000-341X.1995.04.025
View Full Text  View/Add Comment