Lower bounds on cubical dimension of small cancellation groups. Read more about Lower bounds on cubical dimension of small cancellation groups.
Geometrical finiteness and Veech subgroups of mapping class groups Read more about Geometrical finiteness and Veech subgroups of mapping class groups
Convergence of normalized Betti numbers in nonpositive curvature Read more about Convergence of normalized Betti numbers in nonpositive curvature
Third Bounded Cohomology of Kleinian Groups Read more about Third Bounded Cohomology of Kleinian Groups
A characterization of round spheres in terms of half-geodesics Read more about A characterization of round spheres in terms of half-geodesics
Meromorphic quadratic differentials and geometric structures on surfaces Read more about Meromorphic quadratic differentials and geometric structures on surfaces
Dynamics on the PSL(2,C)-character variety of a twisted I-bundle Read more about Dynamics on the PSL(2,C)-character variety of a twisted I-bundle
The fundamental group of random 2-complexes Read more about The fundamental group of random 2-complexes