2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/127558The connection between Lefschetz formulae and zeta function is explained. As a particular example the theory of the generalized Selberg zeta function is presented. Applications are given to the theory of Anosov flows and prime geodesic theorems.LaTeX, 19 pagesNumber TheoryAlgebraic Geometrytext