Existence and Uniqueness of Positive Solutions for a Class of Semilinear Elliptic Systems  

作　　者：Ren Hao CUI Jun Ping SHI Yu Wen WANG 

机构地区：[1]Y. Y. Tseng Functional Analysis Research Center and School of Mathematical Sciences, Harbin Normal University, Harbin 150025, P. R. China [2]Department of Mathematics, College of William and Mary, Williamsburg, Virginia, 23187-8795, USA

出　　处：《Acta Mathematica Sinica,English Series》2011年第6期1079-1090,共12页数学学报（英文版）

基　　金：Partially supported by National Natural Science Foundation of China （Grant No. 11071051）, Tianyuan Foundation for Mathematics of National Natural Science Foundation of China （Grant No. 10926060）, Youth Science Foundation of Heilongjiang Province （Grant No. QC2009C73）

摘　　要：The authors prove the uniqueness and existence of positive solutions for the semilinear elliptic system which involves nonlinearities with sublinear growth conditions.The authors prove the uniqueness and existence of positive solutions for the semilinear elliptic system which involves nonlinearities with sublinear growth conditions.

关 键 词：Semilinear elliptic systems positive solution EXISTENCE UNIQUENESS 

分 类 号：O175.25[理学—数学] O175.2[理学—基础数学]