2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63700We compute the Floer homology of mapping classes which do not have any pseudo-Anosov components in the sense of Thurston's theory of surface diffeomorphisms. The formula for the Floer homology is obtained from a topological separation of fixed points and a separation mechanism for Floer connecting orbits. As examples, we consider the geometric monodromy of isolated plane curve singularities.36 pages, 8 figures, revised version April 25, 2002Symplectic GeometryDifferential Geometry53D40text