Title of article :
Multiplicity of Positive Solutions of laplacian systems with sign-changing weight functions
Author/Authors :
Kazemipoor ، Sadegh - Payame Noor University of Karaj , Zakeri ، Mahboobeh - Payame Noor University of Karaj
Abstract :
In this paper, we study the multiplicity of positive solutions for the Laplacian systems with signchanging weight functions. Using the decomposition of the Nehari manifold, we prove that an elliptic system has at least two positive solutions.
Keywords :
Laplacian systems , Nehari manifold , Sign , changing weight functions
Journal title :
Sahand Communications in Mathematical Analysis
Journal title :
Sahand Communications in Mathematical Analysis
