Global asymptotic stability of Lotka-Volterra systemwith variable time delays
GAI Ping1, HUANG Qing-dao2, FU Miao-miao3
1. Department of Mathematics, Baicheng Normal College, Baicheng 137000, China;2. Department of Applied Mathematics, College of Mathematics, Jilin University, Changchun 130023, China;3. Department of Mathematics, Changchun Normal College, Changchun 130032, China