PERMANENCE AND GLOBAL ATTRACTIVITY OF N-SPECIES COOPERATION SYSTEM WITH DISCRETE TIME DELAYS AND FEEDBACK CONTROLS

作     者：He Weilian He Weilian (College of Basic Medicine, Fujian Medical University, Fuzhou 350004)

作者机构：College of Basic Medicine Fujian Medical University Fuzhou 350004 

出 版 物：《Annals of Differential Equations》 (微分方程年刊（英文版）)

年 卷 期：2007年第23卷第1期

页      面：18-25页

学科分类：07[理学] 070104[理学-应用数学] 0701[理学-数学] 

基　　金：This work is supported by the Foundation of Fujian Education Bureau (JA04156) 

主　　题：cooperation system permanence global attractivity discrete delays feedback controls 

摘      要：In this paper, we consider the N-species cooperation system with discrete time delays and feedback controls. By using the differential inequality theory and constructing a suitable Lyapunov functional, we obtain sufficient conditions which guarantee the permanence and the global attractivity of the system.