The sheaf seminar series is Professor Samson Abramsky’s weekly group meeting. Our meetings take place on Tuesdays at 2 PM UK time. We are currently meeting in a hybrid manner, with both online and in-person participants.

Meetings usually consist of an informal presentation covering published or in progress work on the broad research interests of the group. If you would like to participate please write me an email. The current schedule is available below.

Date Speaker Title
11/10/2022 Samson Abramsky From Kochen-Specker to Feder-Vardi
18/10/2022 Nihil Shah Comonadic account of Feferman-Vaught-Mostowski theorems (Slides)
25/10/2022 Jelena Mackeprang Definitions of partial contextuality akin to multipartite non-locality
01/11/2022 Maximilian Doré Searching for cubes with poset maps
08/11/2022 Phokion Kolaitis On the Expressive Power of Homomorphism Counts
15/11/2022 Daphne Wang Sheaf Approaches to Language Modelling
22/11/2022 Paolo Perrone A general introduction to Markov categories
29/11/2022 Simon Schmidt TBD
5/12/2022 Michael Zurel TBD