The relative hyperbolicity of one-relator relative presentations

The relative second Fox and third dimension subgroup of arbitrary groups

The Roquette category of finite p-groups

The Rost invariant has trivial kernel for quasi-split groups of low rank

The Schreier-Sims algorithm for matrix groups

The Schur multiplier, profinite completions and decidability

The second bounded cohomology of a group with infinitely many ends

The second fundamental theorem of invariant theory for the orthogonal group

The Sigma Invariants of Thompson's Group F

The Sign Representation for Shephard Groups

The Simple Ree groups ${}^2F_4(q^2)$ are determined by the set of their character degrees

The simplicial boundary of a CAT(0) cube complex

The simultaneous conjugacy problem in groups of piecewise linear functions

The Singular Theta Correspondence, Lorentzian Lattices and Borcherds-Kac-Moody Algebras

The slice Burnside ring and the section Burnside ring of a finite group

The small index property for free nilpotent groups

The smallest Mealy automaton of intermediate growth

The smallest Moufang loop revisited

The solution to a conjecture of Tits on the subgroup generated by the squares of the generators of an Artin group

The space of bi-invariant orders on a nilpotent group