%0 Journal Article
%T Existence of Positive Periodic Solutions of a Lotka-Volterra System with Multiple Time Delays
%A Changjin Xu
%A Maoxin Liao
%J Journal of Mathematics Research
%D 2010
%I 
%R 10.5539/jmr.v2n1p20
%X In this paper, a class of Lotka-Volterra system with multiple time delays is considered. By using the continuation theorem of coincidence degree theory, we derive a set of easily verifiable sucient conditions that guarantees the existence of at least a positive periodic solution.
%U http://www.ccsenet.org/journal/index.php/jmr/article/view/5098