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Necessary-sufficient conditions for permanence and extinction in lotka-volterra system with distributed delays

✍ Scribed by Shengqiang Liu; Lansun Chen

Publisher
Elsevier Science
Year
2003
Tongue
English
Weight
400 KB
Volume
16
Category
Article
ISSN
0893-9659

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✦ Synopsis

In this paper, the necessary and sufficient conditions for permanence and extinction of the autonomous two-species Lotks-Volterra system with distributed delays are given. Some previous results are improved and extended. Moreover, it is shown in our paper that the permanence and extinction of the distributed-delayed system is equivalent to that of its nondelayed system.

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