Periodic solutions of a single species discrete population model with periodic harvest/stock

Authors
Zhang, RY Wang, ZC Chen, Y Wu, J
Citation
Ry. Zhang et al., Periodic solutions of a single species discrete population model with periodic harvest/stock, COMPUT MATH, 39(1-2), 2000, pp. 77-90
Citations number
12
Categorie Soggetti
Computer Science & Engineering
Journal title
COMPUTERS & MATHEMATICS WITH APPLICATIONS
ISSN journal
08981221 → ACNP
Volume
39
Issue
1-2
Year of publication
2000
Pages
77 - 90
Database
ISI
SICI code
0898-1221(200001)39:1-2<77:PSOASS>2.0.ZU;2-U
Abstract
We discuss a discrete population model describing single species growth wit h periodic harvest/stock. The theory of coincidence degree is applied to sh ow that the model equation admits two periodic solutions. Under minor techn ical assumptions, we show that one of these two periodic solutions is posit ive and attracts almost all positive solutions. (C) 1999 Elsevier Science L td. All rights reserved.