Multiple Positive Solutions for Quasilinear Elliptic Problems Involving Concave-Convex Nonlinearities and Multiple Hardy-Type Terms

In this paper, we deal with the existence and multiplicity of positive solutions for the quasilinear elliptic problem where Ω⊂ℝN (N ≥ 3) is a smooth bounded domain such that the different points ai ∈ Ω, i = 1,2,…,k, 0 ≤ μi < The results depend crucially on the parameters λ, q and μi for i = 1,2,…,k.