Citation
Jh. Shen et Js. Yu, ASYMPTOTIC-BEHAVIOR OF SOLUTIONS OF NEUTRAL DIFFERENTIAL-EQUATIONS WITH POSITIVE AND NEGATIVE COEFFICIENTS, Journal of mathematical analysis and applications, 195(2), 1995, pp. 517-526
Citations number
9
Categorie Soggetti
Mathematics, Pure",Mathematics,Mathematics,Mathematics
Journal title
ISSN journal
0022247X
Volume
195
Issue
2
Year of publication
1995
Pages
517 - 526
Database
ISI
SICI code
0022-247X(1995)195:2<517:AOSOND>2.0.ZU;2-8
Abstract
In this paper we obtain sufficient conditions under which every soluti
on of the neutral differential equation with positive and negative coe
fficients [x(t) - C(t)x(t -r)]' + P(t)x(t - tau) - Q(t)x(t - sigma) =
0. t greater than or equal to t(0), tends to a constant as t --> infin
ity. (C) 1995 Academic Press, Inc.