Abstract
We investigate the necessary and sufficient conditions for the existence of solutions of the p-Laplacian boundary blow-up problem .We also study asymptotic behaviors of the bifurcation curve λ(ρ), where ρ:=min{x in (0,1)}u(x). In particular, we study the continuity of λ(ρ) at ρ=0. Our results help to determine the number of solutions for any λ>0. Some interesting examples are given.