2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63065We study a behavior of the conformal Laplacian operator $Ł_g$ on a manifold with \emph{tame conical singularities}: when each singularity is given as a cone over a product of the standard spheres. We study the spectral properties of the operator $Ł_g$ on such manifolds. We describe the asymptotic of a general solution of the equation $Ł_g u = Q u^α$ with $1\leq α\leq \frac{n+2}{n-2}$ near each singular point. In particular, we derive the asymptotic of the Yamabe metric near such singularity.Revision 61 pagesDifferential GeometryMathematical PhysicsAnalysis of PDEsClassical Analysis and ODEs53C20text