Published:
[Erscheinungsort nicht ermittelbar]: Banff International Research Station (BIRS) for Mathematical Innovation and Discovery, 2019
Published in:Algebraic and Geometric Categorification (19w5074) ; (Jan. 2019)
Extent:
1 Online-Ressource (272 MB, 01:01:40:09)
Language:
English
DOI:
10.5446/56622
Identifier:
Origination:
Footnote:
Audiovisuelles Material
Description:
One of the upshots of categorification constructions in representation theory is a nice stock of examples of actions of groups (e.g. braid groups) on triangulated categories. The goal of this talk will be to explain how, following an analogy with the study of mapping class groups of surfaces via Teichmuller theory, such categorical constructions can be used to study the groups themselves