Nonexistence of nontrivial solutions for the p(x)-Laplacian equations and systems in unbounded domains of ℝ n
Department of mathematics and informatics. Tebessa university. Algeria
Boundary Value Problems 2011, 2011:50 doi:10.1186/1687-2770-2011-50Published: 30 November 2011
In this paper, we are interested on the study of the nonexistence of nontrivial solutions for the p(x)-Laplacian equations, in unbounded domains of ℝn. This leads us to extend these results to m-equations systems. The method used is based on pohozaev type identities.