Skew quantum Murnaghan-Nakayama rule

International audience In this extended abstract, we extend recent results of Assaf and McNamara, the skew Pieri rule and the skew Murnaghan-Nakayama rule, to a more general identity, which gives an elegant expansion of the product of a skew Schur function with a quantum power sum function in terms...

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Main Author: Konvalinka, Matjaž
Other Authors: Department of Mathematics (University of Ljubljana), University of Ljubljana, Institute of Mathematics, Physics and Mechanics Ljubljana, Institute of Mathematics, Physics and Mechanics, Bousquet-Mélou, Mireille and Wachs, Michelle and Hultman, Axel
Format: Conference Object
Language:English
Published: HAL CCSD 2011
Subjects:
Online Access:https://hal.inria.fr/hal-01215046
https://hal.inria.fr/hal-01215046/document
https://hal.inria.fr/hal-01215046/file/dmAO0152.pdf
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spelling ftccsdartic:oai:HAL:hal-01215046v1 2023-05-15T16:50:13+02:00 Skew quantum Murnaghan-Nakayama rule Konvalinka, Matjaž Department of Mathematics (University of Ljubljana) University of Ljubljana Institute of Mathematics, Physics and Mechanics Ljubljana Institute of Mathematics, Physics and Mechanics Bousquet-Mélou Mireille and Wachs Michelle and Hultman Axel Reykjavik, Iceland 2011 https://hal.inria.fr/hal-01215046 https://hal.inria.fr/hal-01215046/document https://hal.inria.fr/hal-01215046/file/dmAO0152.pdf en eng HAL CCSD Discrete Mathematics and Theoretical Computer Science DMTCS hal-01215046 https://hal.inria.fr/hal-01215046 https://hal.inria.fr/hal-01215046/document https://hal.inria.fr/hal-01215046/file/dmAO0152.pdf info:eu-repo/semantics/OpenAccess ISSN: 1462-7264 EISSN: 1365-8050 Discrete Mathematics and Theoretical Computer Science Discrete Mathematics and Theoretical Computer Science (DMTCS) 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011) https://hal.inria.fr/hal-01215046 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.587-598 Murnaghan-Nakayama rule Pieri rule skew tableaux Schur functions q-analogue [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO] [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM] info:eu-repo/semantics/conferenceObject Conference papers 2011 ftccsdartic 2020-12-25T18:15:03Z International audience In this extended abstract, we extend recent results of Assaf and McNamara, the skew Pieri rule and the skew Murnaghan-Nakayama rule, to a more general identity, which gives an elegant expansion of the product of a skew Schur function with a quantum power sum function in terms of skew Schur functions. We give two proofs, one completely bijective in the spirit of Assaf-McNamara's original proof, and one via Lam-Lauve-Sotille's skew Littlewood-Richardson rule. Dans cet article nous élargissons le cadre de résultats récents de Assaf et McNamara, la règle dissymétrique de Pieri et la règle dissymétrique de Murnaghan-Nakayama, pour obtenir une identité plus générale donnant un développement élégant du produit de la fonction de Schur dissymétrique par une somme de puissances quantiques, en termes de fonctions de Schur dissymétriques. Nous donnons deux démonstrations, la première suivant l'approche de Assaf-McNamara et la deuxième par le biais de la règle dissymétrique de Littlewood-Richardson obtenue par Lam-Lauve-Sotille. Conference Object Iceland Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) Lauve ENVELOPE(13.199,13.199,66.803,66.803)
institution Open Polar
collection Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe)
op_collection_id ftccsdartic
language English
topic Murnaghan-Nakayama rule
Pieri rule
skew tableaux
Schur functions
q-analogue
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
spellingShingle Murnaghan-Nakayama rule
Pieri rule
skew tableaux
Schur functions
q-analogue
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
Konvalinka, Matjaž
Skew quantum Murnaghan-Nakayama rule
topic_facet Murnaghan-Nakayama rule
Pieri rule
skew tableaux
Schur functions
q-analogue
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
description International audience In this extended abstract, we extend recent results of Assaf and McNamara, the skew Pieri rule and the skew Murnaghan-Nakayama rule, to a more general identity, which gives an elegant expansion of the product of a skew Schur function with a quantum power sum function in terms of skew Schur functions. We give two proofs, one completely bijective in the spirit of Assaf-McNamara's original proof, and one via Lam-Lauve-Sotille's skew Littlewood-Richardson rule. Dans cet article nous élargissons le cadre de résultats récents de Assaf et McNamara, la règle dissymétrique de Pieri et la règle dissymétrique de Murnaghan-Nakayama, pour obtenir une identité plus générale donnant un développement élégant du produit de la fonction de Schur dissymétrique par une somme de puissances quantiques, en termes de fonctions de Schur dissymétriques. Nous donnons deux démonstrations, la première suivant l'approche de Assaf-McNamara et la deuxième par le biais de la règle dissymétrique de Littlewood-Richardson obtenue par Lam-Lauve-Sotille.
author2 Department of Mathematics (University of Ljubljana)
University of Ljubljana
Institute of Mathematics, Physics and Mechanics Ljubljana
Institute of Mathematics, Physics and Mechanics
Bousquet-Mélou
Mireille and Wachs
Michelle and Hultman
Axel
format Conference Object
author Konvalinka, Matjaž
author_facet Konvalinka, Matjaž
author_sort Konvalinka, Matjaž
title Skew quantum Murnaghan-Nakayama rule
title_short Skew quantum Murnaghan-Nakayama rule
title_full Skew quantum Murnaghan-Nakayama rule
title_fullStr Skew quantum Murnaghan-Nakayama rule
title_full_unstemmed Skew quantum Murnaghan-Nakayama rule
title_sort skew quantum murnaghan-nakayama rule
publisher HAL CCSD
publishDate 2011
url https://hal.inria.fr/hal-01215046
https://hal.inria.fr/hal-01215046/document
https://hal.inria.fr/hal-01215046/file/dmAO0152.pdf
op_coverage Reykjavik, Iceland
long_lat ENVELOPE(13.199,13.199,66.803,66.803)
geographic Lauve
geographic_facet Lauve
genre Iceland
genre_facet Iceland
op_source ISSN: 1462-7264
EISSN: 1365-8050
Discrete Mathematics and Theoretical Computer Science
Discrete Mathematics and Theoretical Computer Science (DMTCS)
23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011)
https://hal.inria.fr/hal-01215046
23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.587-598
op_relation hal-01215046
https://hal.inria.fr/hal-01215046
https://hal.inria.fr/hal-01215046/document
https://hal.inria.fr/hal-01215046/file/dmAO0152.pdf
op_rights info:eu-repo/semantics/OpenAccess
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