Selected Seminars
-
Torsion free covering acts,
Workshop on Semigroups, Lisbon, 25th May 2012
(abstract,
slides).
-
Stably weakly coreflective subcategories of the category of acts over a monoid,
AAA83, Novi Sad, 17th March 2012
(slides).
-
Covers of acts,
York Semigroup Seminar, 18th January 2012
(abstract,
slides).
-
Subsemigroup growth of free semigroups,
NBSAN, Manchester, 24th July 2013
(slides).