Permanence of a Discrete Periodic Volterra Model with Mutual Interference and Beddington-DeAngelis Functional Response
Author(s) -
Runxin Wu
Publication year - 2010
Publication title -
discrete dynamics in nature and society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.264
H-Index - 39
eISSN - 1607-887X
pISSN - 1026-0226
DOI - 10.1155/2010/246783
Subject(s) - functional response , mathematics , interference (communication) , volterra equations , control theory (sociology) , computer science , nonlinear system , control (management) , physics , artificial intelligence , telecommunications , paleontology , channel (broadcasting) , quantum mechanics , predation , biology , predator
This paper discuss a discrete periodic Volterra model with mutual interference and Beddington-DeAngelis functional response. By using the comparison theorem of difference equation, sufficient conditions are obtained for the permanence of the system. After that,we give an example to show the feasibility of our main result
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