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 details Title Linear equivalent and identical Young tableau bijections for the conjugation symmetry of Littlewood-Richardson coefficients AbstractBenkart, 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. Areas of interest Seminar of the research project ASA - Automata, Semigroups and Applications Speaker(s) Ricardo Mamede (CMUC/Mat. FCTUC) Date February 29, 2008Time15.30 Room Sala 5.5 CMUC Apartado 3008, 3001 - 454 Coimbra, Portugal T:+351 239 791 150 F:+351 239 793 069 cmuc@mat.uc.pt - developed by Flor de Utopia