2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/212601Let $g$ be a locally Lipschitz continuous real valued function which satisfies the Keller-Osserman condition and is convex at infinity, then any large solution of $-Δu+g(u)=0$ in a ball is radially symmetric.Analysis of PDEs35J60Symmetry of large solutions of nonlinear elliptic equations in a balltext