Growth in tensor powers
Victor Ostrik (University of Oregon, USA)
Abstract: This talk is based on joint work with K. Coulembier, P. Etingof, D. Tubbenhauer. Let $G$ be any group and let $V$ be a finite dimensional representation of $G$ over some field. We consider tensor powers of $V$ and their decompositions into indecomposable summands. The main question which will be addressed in this talk: what can we say about count (e.g. total number) of these indecomposable summands? It turns out that there are reasonable partial answers to this question asymptotically, i.e. when the tensor power is large.
category theoryquantum algebra
Audience: researchers in the topic
Comments: Please note the unusual time
Series comments: This online seminar aims to bring together experts in the area of quantum groups. The seminar topics will cover the theory of quantum groups and related structures in a large sense: Hopf algebras, operator algebras, q-deformations, higher categories and related branches of noncommutative mathematics.
The zoom links will be distributed by mail, so please join the mailing list if you are interested in attending the seminar.
| Organizers: | Rubén Martos, Frank Taipe*, Makoto Yamashita |
| *contact for this listing |