Solutions of semilinear elliptic equations in tubes

Frank Pacard, Filomena Pacella, Berardino Sciunzi

Given a smooth compact k-dimensional manifold Λembedded in ${\mathbb{R}}^m$, with m\geq 2 and 1\leq k\leq m-1, and given ε>0, we define B_ε(Λ) to be the geodesic tubular neighborhoo…