Multiple positive solutions for p -Laplace elliptic equations involving concave–convex nonlinearities and a Hardy-type term

In this paper, the following problem is considered: { − Δ p u − μ | u | p − 2 u | x | p = λ f ( x ) | u | q − 2 u + g ( x ) | u | p ∗ − 2 u , x ∈ Ω , u = 0 , x ∈ ∂ Ω , where Ω ⊂ R N is a bounded domain such that 0 ∈ Ω , 1 < q < p , λ > 0 , μ < μ ̄ , f and g are nonnegative functions, μ ̄...

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