2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/68139The global holomorphic α-invariant introduced by Tian is closely related with the study in the existence of Kahler-Einstein metric. We apply the result of Tian, Lu and Zelditch on polarized Kahler metrics to approximate plurisubharmonic functions and compute the α-invariant of toric Fano manifolds.14 pages, 1 figureDifferential GeometryAlgebraic Geometrytext