Open AccessPermanence in a Discrete Mutualism Model with Infinite Deviating Arguments and Feedback Controls
Author(s) -
Changjin Xu,
Yusen Wu
Publication year - 2013
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 - 10.1155/2013/397382
Subject(s) - mutualism (biology) , mathematics , control theory (sociology) , inequality , mathematical economics , computer science , control (management) , mathematical analysis , artificial intelligence , ecology , biology
We propose and deal with a discrete mutualism model with infinite deviating arguments and feedback controls. Sufficient conditions which guarantee the permanence of the system are obtained by using the difference inequality theory. The paper ends with brief conclusions
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