2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/66344We develop a new approach to the pulling back fixed point theorem of W. Browder and use it in order to prove various generalizations of this result.17 pagesAlgebraic TopologyGeometric Topologyprimary 55N20, 55N91, 57S17; secondary 57N65Equivariant Gysin maps and pulling back fixed pointstext