2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/105125We study normal finite abelian covers of smooth varieties. In particular we establish combinatorial conditions so that a normal finite abelian cover of a smooth variety is Gorenstein or locally complete intersection.Revised version; latex: 12 pagesAlgebraic GeometryCommutative AlgebraLocal structure of abelian coverstext