Multiple solutions for p(x)-Kirchhoff type problems with Robin boundary conditions

This article considers p(x)-Kirchhoff type problems with Robin boundary conditions. Using the mountain pass theorem, Ekeland's variational principle, and Krasnoselskii's genus theory, we prove that problem has at least two nontrivial weak solutions or infinitely many under some suitable conditions on nonlinearities. The main results improve generalize previous ones introduced in [2,7].