Séminaire LACIM: «Combinatorics of Hilbert Schur algebras»

Conférencier: Carl Mautner (University of California, Riverside)

The Schur algebra is a finite dimensional algebra thatconnects the representation theory of symmetric and general lineargroups.  In joint work with Tom Braden we introduce new algebra thatenhances the Schur algebra and provides a new window into therepresentation theory of symmetric groups.  I will give a conceptualand a diagrammatic description of this new “Hilbert Schur algebra" anddiscuss some of its combinatorial structure. 

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vendredi 17 mai 2024
11 h à 12 h 15

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UQAM - Pavillon Président-Kennedy (PK)
201, avenue du Président-Kennedy
Montréal (QC)