Welcome to the topology group at the University of Copenhagen!
Our group carries out research in both algebraic and geometric topology, as well as its interactions with group and representation theory. Research areas include homotopy theory, homotopical group theory, group cohomology, mapping class groups, operads, and manifold- and surgery theory.
We refer to the homepages of the individual group members for more information about our research as well as the homepage of the Centre for Symmetry and Deformation .
To sign up for email announcements , please see here.
Potential students, please see here.
The complex of looped diagrams and natural operations on Hochschild homology
Tuesday December 10, 2013, 12:45-15:00. Place: Aud 8
Lars Halvard Halle
Colloquium in mathematics
Degenerations of curves and combinatorics
Thursday December 12, 2013, 15:15-16:15. Place: Aud 10
Experimental Mathematics Colloquium
Rigorous quantification of the grain growth microstructure in 2D and 3D
Friday December 13, 2013, 13:15-14:00. Place: Auditorium 10
The moduli space of topological realizations of an unstable coalgebra
Monday January 13, 2014, 13:15-14:15. Place: Aud 8
Seminar info: The Copenhagen Topology Seminar (usually on Mondays at 3pm) is currently organized by Dieter Degrijse, John Foley and Ehud Meir; please write to them if you want to suggest speakers. In addition, there are reading seminars "Algebraic K-theory and Manifolds" (on Thursdays at 3pm) organized by Kristian Moi, and "Group Actions and Homotopy Theory" (on Fridays at 1pm) organized by Markus Szymik.
Funding: Our group gratefully acknowledges support from the Danish Natural Science Research Council (Rømer and Steno awards) and well as the European Science Foundation ( EURYI Award (Grodal), ERC Advanced Grant (Madsen), ERC Starting Grant (Wahl)). We are established as a "Programme of Excellence" by the University of Copenhagen, and are part of the " Centre for Symmetry and Deformation ", funded by the Danish National Research Foundation .