Asymptotic behavior of solutions of semilinear elliptic equations near an isolated singularity

Abstract

We consider the semilinear elliptic equation Δ u = h (u) in Ω {set minus} {0}, where Ω is an open subset of RN (N ≥ 2) containing the origin and h is locally Lipschitz continuous on [0, ∞), positive in (0, ∞). We give a complete classification of