Multiple Solutions for Elliptic px,qx-Kirchhoff-Type Potential Systems in Unbounded Domains.

In this paper, we establish the existence of at least three weak solutions for a parametric double eigenvalue quasi-linear elliptic p x , q x -Kirchhoff-type potential system. Our approach is based on a variational method, and a three critical point theorem is obtained by Bonano and Marano. [ABSTRACT FROM AUTHOR]