%0 Journal Article
%T Multiplicity of Positive Solutions of laplacian systems with sign-changing weight functions
%J Sahand Communications in Mathematical Analysis
%I University of Maragheh
%Z 2322-5807
%A Kazemipoor, Seyyed Sadegh
%A Zakeri, Mahboobeh
%D 2014
%\ 02/01/2014
%V 01
%N 1
%P 64-70
%! Multiplicity of Positive Solutions of laplacian systems with sign-changing weight functions
%K Laplacian systems
%K Nehari manifold
%K Sign-changing weight functions
%R
%X In this paper, we study the multiplicity of positive solutions for the Laplacian systems with sign-changing weight functions. Using the decomposition of the Nehari manifold, we prove that an elliptic system has at least two positive solutions.
%U http://scma.maragheh.ac.ir/article_11268_2cda682df700f73395c916788a4653d0.pdf