The asymptotic directions of pleating rays in the Maskit embedding

The asymptotic Schottky problem

The asymptotic Weil-Petersson form and intersection theory on M_{g,n}

The automorphism group of the pants complex

The Banach-Mazur compactum is the Alexandroff compactification of a Hilbert cube manifold

The Banach-Tarski paradox for flag manifolds

The Bar-Natan skein module of the solid torus and the homology of (n,n) Springer varieties

The barycenter method on singular spaces

The Baum-Connes conjecture and proper group actions on affine buildings

The behavior of the maximal degree of the Khovanov homology under twisting

The behaviour of Fenchel-Nielsen distance under a change of pants decomposition

The Bennequin number of n-trivial closed n-braids is negative

The Bennequin number, Kauffman polynomial, and ruling invariants of a Legendrian link: the Fuchs conjecture and beyond

The Bers-Greenberg Theorem and the Maskit Embedding for Teichmüller spaces

The Betti numbers of some finite racks

The Bianchi groups are subgroup separable on geometrically finite subgroups

The Bing-Borsuk and the Busemann Conjectures

The Birman-Craggs-Johnson homomorphism and abelian cycles in the Torelli group

The bordism version of the h-principle

The Borel Conjecture for hyperbolic and CAT(0)-groups