Two Infinite Families of Solutions for Singular Superlinear Equations on Exterior Domains

Ali Diwan, Joseph Iaia

In this paper, we study radial solutions of $\Delta u+K(|x|)f(u)=0$ in the exterior of the ball of radius $R>0$ in ${\mathbb{R}}^N$ with $N>2$ where $f$ grows superlinearly at inf…