Alumnae and Alumni

Sho Saito
Position
Project Researcher (from 2015/04/01 to 2018/03/31) [Kavli IPMU Fellow]
Current Affiliation
The Institute of Statistical Mathematics, The institute of Statistical Mathematics, Research Organization of Information and Systems
Assistant Professor

URL
https://www.ism.ac.jp/souran/index_j.html
PHOTO

Last Update 2021/04/09

I am studying algebraic K-theory, currently focusing on its applications to the geometry of formal loop spaces. A certain class of infinite dimensional vector bundles, called Tate vector bundles, plays a crucial role in this context. I showed in my Ph.D. thesis that there is a natural connection between Tate vector bundles and a certain kind of principal bundles, called torsos over the K-theory sheaf. To formulate and prove this connection I used the recently developed theory of infinity topoi, which provides a higher categorical framework with a very wide and flexible geometric scope.


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