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Description: |
Benkart, Sottile, Stroomer and Fulton have completely
characterized a Young tableau bijection for the conjugation symmetry of the
Littlewood-Richardson coefficients
$c_{\mu,\nu}^{\gamma}=c_{\mu^t,\nu^t}^{\gamma^t}$ by Knuth and dual
Knuth equivalence. Tableau-switching,
the White map
and the Hanlon-Sundaram map are
versions of this bijection. It this talk another version is presented. Then the
question addressed by Pak and Vallejo
whether these bijections are linear equivalent is discussed.
Area(s): Seminar of the research project ASA - Automata, Semigroups and Applications
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Date: |
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| Start Time: |
15.30 |
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Speaker: |
Ricardo Mamede (CMUC/Mat. FCTUC)
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Place: |
Sala 5.5
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URL: |
http://cmup.fc.up.pt/cmup/ASA/
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| Research Groups: |
-Algebra, Logic and Topology
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See more:
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<Main>
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