Decompositions of tensor products: Highest weight vectors from branching
Joanna Meinel (Federal Office for Information Security, Bonn)
14-Dec-2021, 07:30-08:30 (2 years ago)
Abstract: We consider tensor powers of the natural sl_n-representation, and we look for descriptions of highest weight vectors therein: We discuss explicit formulas for n=2, a recursion for n=3, and for bigger n we demonstrate how Jucys-Murphy elements allow us to compute highest weight vectors (both in theory and in practice using sage). This is joint work with Pablo Zadunaisky.
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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