Abstracts

Peter Brinkmann A new proof of a theorem of McMullen
S. R. Gal Euler characteristic of the configuration space of a complex
S. M. Gersten Isoperimetric inequalities for nilpotent groups
Daniel Groves A quadratic isoperimetric inequality for free-by-cyclic groups
Ilya Kapovich The geometry of Schreier graphs for subgroups of hyperbolic groups
Bilal Khan The Automorphism Graph of F_2 and Whitehead's Algorithm
Jason Manning Bushy Pseudocharacters
Ashot Minasyan On products of quasiconvex subgroups in a hyperbolic group
Igor Mineyev On the length and width of crocodiles
Alexey Muranov Bounded-simple groups and small cancellation conditions
Paul E. Schupp Free subgroups of Coxeter groups, Artin groups and one-relator groups with torsion
Denis Serbin Infinite words and length functions on groups
Dmitriy Sonkin CEP-subgroups of free Burnside groups of sufficiently large odd exponents.
Kim Whittlesey Bestvina's normal form complex and the homology of Garside groups