Algebraic Topology

mchu@umn.edu
hyperbolic geometry, low-dimensional topology, geometric group theory, and arithmetic groups

tlawson@umn.edu
algebraic topology, K-theory

messing@umn.edu
p-adic Galois representations associated with algebraic varieties via étale cohomology, the connections between the latter and de Rham cohomology

rogness@umn.edu
Mathematics education, algebraic topology

maru@umn.edu
Homotopy theory, algebraic K-theory, category theory, algebraic topology, applied category theory

voronov@umn.edu
mathematical physics, algebraic topology, algebra, algebraic geometry

webb@umn.edu
representation theory of groups and algebras, algebraic topology, combinatorics, category theory

cwesterl@umn.edu 
algebraic topology and its applications