2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/58910We verify that the formula of X. Ma for the analytic torsion form of an iterated fibration implies that Lott's secondary analytic index is functorial.8 pagesDifferential GeometryAlgebraic Topology58J22On the functoriality of Lott's secondary analytic indextext