Browsing by Author Mamede, Ricardo

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Issue DateTitleAuthor(s)TypeAccess
2005Action of the symmetric group on sets of skew-tableaux with prescribed matrix realizationAzenhas, Olga ; Mamede, Ricardo articleopenAccess
2002Actions of the symmetric group on sets generated by Yamanouchi wordsAzenhas, Olga ; Mamede, Ricardo preprintopenAccess
2007An algorithm for the inertia sets of tree sign patternsFonseca, C. M. da ; Mamede, Ricardo preprintopenAccess
2009A bijection between noncrossing and nonnesting partitions of types A, B and CMamede, Ricardo preprintopenAccess
18-Jul-2007Chaves, palavras francas e realizações matriciais de pares de quadros de YoungMamede, Ricardo doctoralThesisembargoedAccess
2020Commutation Classes of the Reduced Words for the Longest Element of ${\mathfrak S}_n$Gutierres, Gonçalo ; Mamede, Ricardo Nuno ; Santos, José Luis articleopenAccess
2014Dominant Shi regions with a fixed separating wall: bijective enumerationConflitti, Alessandro ; Mamede, Ricardo articleopenAccess
2015Gray codes and lexicographical combinatorial generation for nonnesting and sparse nonnesting set partitionsConflitti, Alessandro ; Mamede, Ricardo articleembargoedAccess
2017Gray codes for noncrossing and nonnesting partitions of classical typesConflitti, Alessandro ; Mamede, Ricardo articleembargoedAccess
2006Key polynomials, invariant factors and an action of the symmetric group on Young tableauxAzenhas, Olga ; Mamede, Ricardo preprintopenAccess
2006Keys associated with the symmetric group S4 and matrix realizations of pairs of tableauxAzenhas, Olga ; Mamede, Ricardo preprintopenAccess
2008Linear time equivalence of Littlewood-Richardson coefficient symmetry mapsAzenhas, Olga ; Conflitti, Alessandro ; Mamede, Ricardo preprintopenAccess
2005Matrix realization of a pair of tableaux with key and shuffling conditionAzenhas, Olga ; Mamede, Ricardo preprintopenAccess
2004Matrix realizations of pairs of Young tableaux, keys and shufflesAzenhas, Olga ; Mamede, Ricardo preprintopenAccess
2019Multiplicity-free skew Schur functions with full interval supportAzenhas, Olga ; Conflitti, Alessandro ; Mamede, Ricardo articleopenAccess
2007On (0,1)-matrices with prescribed row and column sum vectorsFonseca, C. M. da ; Mamede, Ricardo preprintopenAccess
2009On an index two subgroup of puzzle and Littlewood-Richardson tableau Z2 x S3-symmetriesAzenhas, Olga ; Conflitti, Alessandro ; Mamede, Ricardo preprintopenAccess
2009On noncrossing and nonnesting partitions of type DConflitti, Alessandro ; Mamede, Ricardo preprintopenAccess
2011On the Largest Size of an Antichain in the Bruhat Order for A(2k,k)Conflitti, Alessandro ; Fonseca, Carlos Martins da ; Mamede, Ricardo articleembargoedAccess
2000Permutaçoes de sequências de Littlewood-Richardson e suas realizaçoes matriciaisMamede, Ricardo masterThesisopenAccess