Bicyclic semigroups of left I-quotients

Bieri-Neumann-Strebel-Renz invariants and homology jumping loci

Bijective Quasi-Isometries of Amenable Groups

Bilinear maps and central extensions of abelian groups

Bilipschitz equivalence is not equivalent to quasi-isometric equivalence for finitely generated groups

Bipolar Coxeter groups

Bipolar-Valued Fuzzy Ideals in LA-semigroups

Bisets as categories, and tensor product of induced bimodules

Bitwisted Burnside-Frobenius theorem and Dehn conjugacy problem

Black box exceptional groups of Lie type

Black hole uniqueness from a hidden symmetry of Einstein's gravity

Block fusion systems of the alternating groups

Blocks with Equal Height Zero Degrees

Blowing up and down compacta with geometrically finite convergence actions of a group

Bootstrapping in convergence groups

Botanical garden of irreducible automorphisms of free groups

Boundaries and JSJ decompositions of CAT(0)-groups

Boundaries of hyperbolic groups

Boundaries of strongly accessible hyperbolic groups

Boundaries of systolic groups