2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74941In this article, we construct an orbifold quantum cohomology twisted by a flat gerbe. Then we compute these invariants in the case of a smooth manifold and a discrete torsion on a global quotient orbifold.AmstexAlgebraic GeometrySymplectic Geometry14N02text