From Brauer trees to surface algebras
 
 
Description:  We describe algebras constructed from graphs, and from surface triangulations, starting with Brauer tree algebras. We discuss how J. A. Green's walk around the Brauer tree generalizes.
Date:  2018-01-24
Start Time:   15:00
Speaker:  Karin Erdmann (Univ. of Oxford, UK)
Institution:  University of Oxford
Place:  Room 5.5, Department of Mathematics, U.C.
Research Groups: -Algebra and Combinatorics
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