A duality theorem for generalized local cohomology

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/129166We prove a duality theorem for graded algebras over a field that implies several known duality results : graded local duality, versions of Serre duality for local cohomology and of Suzuki duality for generalized local cohomology, and Herzog-Rahimi bigraded duality.6 pagesCommutative AlgebraAlgebraic Geometry13D45;14B15;13D07;13C14A duality theorem for generalized local cohomologytext