Research:
My area of research is geometric group theory, although I have recently
been straying into algebraic combinatorics. Specifically I work on
braid groups and Artin groups, non-crossing partition lattices and associahedra.
Papers:
Some papers on the ArXiv:
Lattices in
finite real reflection groups (with Colum Watt)
Shellability
of noncrossing partition lattices (with Christos Athatasiadis and Colum
Watt)
h-vectors of
generalized associahedra and non-crossing partitions (with Christos
Athatasiadis, Jon McCammond and Colum Watt)
Links:
Jon
McCammond's geometric group theory pages.
Mladen
Bestvina's problem list.