2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/70432The automorphism group of a projective bundle P(E) over a simplicial toric variety is described when the bundle E is a direct sum of line bundles. Applications to study of moduli of complete intersections on toric varieties, including Calabi Yau m-folds and Del Pezzo surfaces, are indicated.8 pagesAlgebraic Geometry14L30;20G20;12F20text