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Affiliation of Author(s):计算机科学与数学学院
Journal:Discrete Dynamics in Nature and Society
Funded by:其他课题
Abstract:By constructing a suitable Lyapunov function and using the comparison theorem of difference equation, sufficient conditions which ensure the permanence and global attractivity of the discrete predator-prey system with Hassell-Varley type functional response are obtained. Example together with its numerical simulation shows that the main results are verifiable.
Note:http://www.hindawi.com/journals/ddns/2009/323065.html
Indexed by:Journal paper
Document Code:3159
Volume:2009
Page Number:17
Number of Words:1
ISSN No.:1026-0226
Translation or Not:no
Date of Publication:2009-04-04
