Supercharacters, Schur rings and association schemes
 
 
Description:  In this talk, we describe and illustrate the connection of supercharacter theories of finite groups with Schur rings and association schemes, and we discuss possible generalisations to the context of (infinite) topological groups, in particular of totally disconnected compact and locally compact groups.
Date:  2018-05-30
Start Time:   15:00
Speaker:  Carlos André (Univ. Lisboa)
Institution:  Universidade de Lisboa
Place:  Room 5.5, Department of Mathematics, U.C.
Research Groups: -Algebra and Combinatorics
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