Title of article
Permanence for non-autonomous food chain systems with delay ✩
Author/Authors
Zhiming Li and Zhidong Teng ?، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2003
Pages
17
From page
724
To page
740
Abstract
In this paper we first establish a new general criterion for the permanence of Kolmogorov-type
systems of nonautonomous functional differential equations. Then, as applications of this criterion
we study the permanence of a class of n-species general nonautonomous food chain systems with
delay and new sufficient condition are established.
2003 Elsevier Inc. All rights reserved
Keywords
Food chain system , Liapunov functional , delay , Kolmogorov system , Permanence
Journal title
Journal of Mathematical Analysis and Applications
Serial Year
2003
Journal title
Journal of Mathematical Analysis and Applications
Record number
930862
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