In this paper, we study a class of critical elliptic problems of Kirchhoff type: [a+b(∫R3|∇u|2−μu2|x|2dx)2−α2](−Δu−μu|x|2)=|u|2∗(α)−2u|x|α+λf(x)|u|q−2u|x|β,
where a,b>0, μ∈[0,1/4), α,β∈[0,2), and q∈(1,2) are constants and 2∗(α)=6−2α is the Hardy-Sobolev exponent in R3. For a suitable function f(x), we establish the existence of multiple solutions by using the Nehari manifold and fibering maps. Moreover, we regard b>0 as a parameter to obtain the convergence property of solutions for the given problem as b↘0+ by the mountain pass theorem and Ekeland’s variational principle. [ABSTRACT FROM AUTHOR]