Invited conference talks

‘Automaton semigroups’

Invited conference talk: North Britain Semigroups and Applications Network, University of St Andrews, 16th April 2009.
[ Slides (Gzipped PDF) ]

‘Hyperbolic and word-hyperbolic semigroups’

Invited conference talk: North Britain Semigroups and Applications Network, University of St Andrews, 19th May 2011.
[ Slides (Gzipped PDF) ]