The Patterson-Sullivan embedding and minimal volume entropy for outer space
The Pinsker subgroup of an algebraic flow
The planar cubic Cayley graphs
The planar cubic Cayley graphs of connectivity 2
The primitive idempotents of the p-permutation ring
The probability that $x$ and $y$ commute in a compact group
The probability that a pair of elements of a finite group are conjugate
The problem of the classification of the nilpotent class 2 torsion free groups up to the geometrically equivalence
The problem of zero divisors in convolution algebras of supersolvable Lie group
The projective geometry of a group
The proof of Birman's conjecture on singular braid monoids
The quadratic isoperimetric inequality for mapping tori of free group automorphisms
The quadratic isoperimetric inequality for mapping tori of free group automorphisms I: Positive automorphisms
The quadratic isoperimetric inequality for mapping tori of free group automorphisms II: The general case
The quasi-isometry invariance of commensurizer subgroups
The R- and L-orders of the Thompson-Higman monoid M_{k,1} and their complexity
The rank gradient from a combinatorial viewpoint
The Rank of the Endomorphism Monoid of a Partition
The rank of the endomorphism monoid of uniformly nested partition
The ranks of central factor and commutator groups