Roberto Frigerio

Subjects

Mathematics, Algebra, homological, Algebraic, Algebraic geometry, Algebraic topology -- Homology and cohomology theories -- Singular theory, Category theory; homological algebra -- Homological algebra -- Other (co)homology theories, Differential geometry -- Global differential geometry -- Global geometric and topological methods (|#x00C3;|#x00A1; la Gromov); differential geometric analysis on metric spaces, Dynamical systems and ergodic theory -- Low-dimensional dynamical systems -- Maps of the circle, Dynamical systems and ergodic theory -- Smooth dynamical systems: general theory -- Dynamics of group actions other than $., General, Geometry, Geometry, projective, Graph theory, Group theory and generalizations -- Connections with homological algebra and category theory -- Cohomology of groups, Géométrie projective, Homological Algebra, Homology theory, Intersection homology theory, Manifolds (Mathematics), Manifolds and cell complexes -- Differential topology -- Characteristic classes and numbers, Manifolds and cell complexes -- Low-dimensional topology -- Topological methods in group theory, Manifolds and cell complexes -- Topological manifolds -- Algebraic topology of manifolds, Projective Geometry, Rigidity (Geometry), Three-manifolds (Topology)