2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/146316In this note we observe that the notion of an induced representation has an analog for quasi-actions. We then use induced quasi-actions to refine some earlier rigidity results for product spaces.Group TheoryDifferential GeometryMetric Geometry20F65; 20F69; 20F67; 05C25text