Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4666343 | Advances in Mathematics | 2012 | 42 Pages |
Abstract
For an arbitrary commutative ring kk and t∈kt∈k, we construct a 2-functor StSt which sends a tensor category to a new tensor category. By applying it to the representation category of a bialgebra we obtain a family of categories which interpolates the representation categories of the wreath products of the bialgebra. This generalizes the construction of Deligne’s category Rep(St,k) for representation categories of symmetric groups.
Keywords
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematics (General)
Authors
Masaki Mori,