Seminar series
Date
Thu, 18 Jun 2009
17:00
17:00
Location
L3
Speaker
David Evans
Organisation
Norwich
I will talk about two pieces of work on finite covers:
(i) Work of Hrushovski which, for a stable theory, links splitting of certain finite covers with higher amalgamation properties;
(ii) Joint work of myself and Elisabetta Pastori which uses group cohomology to investigate some non-split finite covers of the set of k-sets from a disintegrated set.