Contribution to the study of the effect of the interspecificity on a two nutrients competition model

被引：5
|
作者：
Borsali, Fethi [1 ]
Yadi, Karim [1 ]
机构：
[1] Univ Tlemcen, Dynam Syst & Applicat Lab, Tilimsen 13000, Algeria
来源：
INTERNATIONAL JOURNAL OF BIOMATHEMATICS | 2015年 / 8卷 / 01期
关键词：
Dynamical systems; chemostat; local stability; uniform persistence; complementary nutrients; interspecific interaction; EXPLOITATIVE COMPETITION; COMPLEMENTARY; CHEMOSTAT; STABILITY;
D O I：
10.1142/S1793524515500084
中图分类号：
Q [生物科学];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
We consider a model of the exploitative competition of two micro-organisms for two complementary nutrients in a chemostat and take into account the interspecific interaction. The growth functions occurring in the model are of general type and the interaction functions are monotonic and positive. By the mean of the Thieme-Zhao theorem, we establish conditions for uniform persistence of the model.
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收藏
页数：17
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