Permanence of species in nonautonomous d
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Xinyuan Liao; Zigen Ouyang; Shengfan Zhou
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Article
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2008
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Elsevier Science
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English
โ 439 KB
A nonautonomous N-species discrete Lotka-Volterra competitive system of difference equations with delays and feedback controls is considered. New sufficient conditions are obtained for the permanence of this discrete system. The results indicate that one can choose suitable controls to make the spec