A Fibering Map Approach for a Laplacian System With Sign-Changing Weight Function

2014/01/02 by Seyyed Sadegh Kazemipoor, Kazemipoor, Seyyed Sadegh, Mahboobeh Zakeri +1
Computer Science · Mathematics · #35J20 #35J50 #35J91 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Geometric Analysis and Curvature Flows #Nonlinear Partial Differential Equations #math.AP #msc:35J20 #msc:35J50 #msc:35J91

paper · pdf · doi:10.48550/arxiv.1401.0441

arxiv created 2014/01/02 · openalex publication_date 2014/01/02 · arxiv updated 2014/01/03 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We prove the existence of at least two positive solutions for the Laplacian system(E?)On a bounded region by using the Nehari manifold and the fibering maps associated with the Euler functional for the system.

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