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[期刊论文]

Influence of feedback controls on an autonomous Lotka-Volterra competitive system with infinite delays

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author:

Li, Zhong (Li, Zhong.) [1] (Scholars:李忠) | Han, Maoan (Han, Maoan.) [2] | Chen, Fengde (Chen, Fengde.) [3] (Scholars:陈凤德)

Indexed by:

EI Scopus SCIE

Abstract:

In this paper, we consider an autonomous Lotka-Volterra competitive system with infinite delays and feedback controls. The extinction and global stability of equilibriums are discussed using the Lyapunov functional method. If the Lotka-Volterra competitive system is globally stable, then we show that the feedback controls only change the position of the unique positive equilibrium and retain the stable property. If the Lotka-Volterra competitive system is extinct, by choosing the suitable values of feedback control variables, we can make extinct species become globally stable, or still keep the property of extinction. Some examples are presented to verify our main results. (C) 2012 Elsevier Ltd. All rights reserved.

Keyword:

Extinction Feedback control Global stability Infinite delay Lotka-Volterra

Community:

  • [ 1 ] [Li, Zhong]Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
  • [ 2 ] [Han, Maoan]Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China
  • [ 3 ] [Li, Zhong]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350108, Fujian, Peoples R China
  • [ 4 ] [Chen, Fengde]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350108, Fujian, Peoples R China

Reprint 's Address:

  • [Han, Maoan]Shanghai Normal Univ, Dept Math, Shanghai 200234, Peoples R China

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Source :

NONLINEAR ANALYSIS-REAL WORLD APPLICATIONS

ISSN: 1468-1218

Year: 2013

Issue: 1

Volume: 14

Page: 402-413

2 . 3 3 8

JCR@2013

1 . 8 0 0

JCR@2023

ESI Discipline: MATHEMATICS;

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 44

SCOPUS Cited Count: 50

30 Days PV: 1

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