%0 Journal Article
%T Nonexistence and Radial Symmetry of Positive Solutions of Semilinear Elliptic Systems
%A Zhengce Zhang
%A Liping Zhu
%J Discrete Dynamics in Nature and Society
%D 2009
%I Hindawi Publishing Corporation
%R 10.1155/2009/629749
%X Nonexistence and radial symmetry of positive solutions for a class of semilinear elliptic systems are considered via the method of moving spheres.
%U http://www.hindawi.com/journals/ddns/2009/629749/