Rouquier blocks for Ariki-Koike algebras
Sinéad Lyle (University of East Anglia)
21-Jul-2022, 07:30-08:30 (20 months ago)
Abstract: The Rouquier blocks, also known as the RoCK blocks, are important blocks of the symmetric groups algebras and the Hecke algebras of type $A$, with the partitions labelling the Specht modules that belong to these blocks having a particular abacus configuration. We generalise the definition of Rouquier blocks to the Ariki-Koike algebras, where the Specht modules are indexed by multipartitions, and explore the properties of these blocks.
combinatoricsquantum algebrarings and algebrasrepresentation theory
Audience: researchers in the topic
OIST representation theory seminar
Series comments: Timings of this seminar may vary from week to week.
Organizer: | Liron Speyer* |
*contact for this listing |
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