Abstract
In this paper, we study by using variational methods, mountain pass theorem, -mountain pass theorem combined with the theory of the generalized Lebesgue Sobolev spaces, the existence and multiplicity of solutions for problems involving -Laplacian and -biharmonic operators with Hardy-type term.
Acknowledgments
The authors are very grateful to the anonymous reviewers for their useful comments that led to improvement of the manuscript.
Disclosure statement
No potential conflict of interest was reported by the author(s).