Positive solutions of the equation x(t) = -c(t)x(t-tau) in the critical case

Authors
Diblik, J Koksch, N
Citation
J. Diblik et N. Koksch, Positive solutions of the equation x(t) = -c(t)x(t-tau) in the critical case, J MATH ANAL, 250(2), 2000, pp. 635-659
Citations number
33
Categorie Soggetti
Mathematics
Journal title
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS
ISSN journal
0022247X → ACNP
Volume
250
Issue
2
Year of publication
2000
Pages
635 - 659
Database
ISI
SICI code
0022-247X(20001015)250:2<635:PSOTEX>2.0.ZU;2-V
Abstract
The equation x(t) - c(t)x(t - tau) is considered in the critical case. For it, the asymptotic behavior of dominant and subdominant solutions is studie d. A generalization is made and connections with known results are discusse d. (C) 2000 Academic Press.