A construction of induced representations of internal categories

開催日時
2018/05/21 月 16:30 - 18:00
場所
6号館609号室
講演者
山口睦
講演者所属
大阪府立大学
概要

The aim of this talk is to provide a way to construct left and right induced representations with respect to an internal functor. Speaking more precisely, let C and D be internal categories in a category E and f an internal functor from D to C. For a fibered category F over E, there is a functor f from the category of representations of C over F to that of D over F by pulling back representations along f. We give a method to construct left and right adjoint functors of f under some “mild” conditions on fibered category F.