Nadler's Geometric Representation Theory Seminar (2024 Spring)

Topic: Sheaves of categories and 1-affineness
Meeting time: Thursdays 12:30pm-2:00pm
Room: 939 Evans Hall (UC Berkeley)
Organizers: Ansuman Bardalai and Daigo Ito (Please email Daigo Ito if you want to be added to an emailing list.)

Schedule

1/25 David Nadler Introduction to sheaves of categories and 1-affineness
2/1 No meeting
2/8 Peter Haine Monoidal categories and module categories
2/15 Peter Haine Actions of monoidal categories and quotients
2/22 Peter Haine More on monoidal categoies
2/29 Ansuman Bardalai Quasi-coherent sheaves
3/7 Ansuman Bardalai Sheaf of categories
3/14 German Stefanich Application of 1-affineness and Tannakian duality Email an organizer for a recording
3/21 Ansuman Bardalai BG is 1-affine
3/28 Spring break
4/4
4/11
4/18
4/25

Note

Check here for a note taken by John Nolan.

Reference

Dennis Gaitsgory, Sheaves of categories and the notion of 1-affineness
Germán Stefanich, Tannaka duality and 1-affineness