Stable rigged configurations and Littlewood―Richardson tableaux
International audience For an affine algebra of nonexceptional type in the large rank we show the fermionic formula depends only on the attachment of the node 0 of the Dynkin diagram to the rest, and the fermionic formula of not type $A$ can be expressed as a sum of that of type $A$ with Littlewood–...
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ftccsdartic:oai:HAL:hal-01215070v1 2023-05-15T16:50:10+02:00 Stable rigged configurations and Littlewood―Richardson tableaux Okado, Masato Sakamoto, Reiho Department of Mathematical Science (Osaka) Osaka University Osaka Department of Physics Tokyo Waseda University Bousquet-Mélou Mireille and Wachs Michelle and Hultman Axel Reykjavik, Iceland 2011 https://hal.inria.fr/hal-01215070 https://hal.inria.fr/hal-01215070/document https://hal.inria.fr/hal-01215070/file/dmAO0164.pdf en eng HAL CCSD Discrete Mathematics and Theoretical Computer Science DMTCS hal-01215070 https://hal.inria.fr/hal-01215070 https://hal.inria.fr/hal-01215070/document https://hal.inria.fr/hal-01215070/file/dmAO0164.pdf info:eu-repo/semantics/OpenAccess ISSN: 1462-7264 EISSN: 1365-8050 Discrete Mathematics and Theoretical Computer Science 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011) https://hal.inria.fr/hal-01215070 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.729-740 affine crystals rigged configurations Littlewood―Richardson tableaux fermionic formula [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 2021-06-19T23:55:38Z International audience For an affine algebra of nonexceptional type in the large rank we show the fermionic formula depends only on the attachment of the node 0 of the Dynkin diagram to the rest, and the fermionic formula of not type $A$ can be expressed as a sum of that of type $A$ with Littlewood–Richardson coefficients. Combining this result with theorems of Kirillov–Schilling–Shimozono and Lecouvey–Okado–Shimozono, we settle the $X=M$ conjecture under the large rank hypothesis. Pour une algèbre affine de type non-exceptionnel de grand rang nous prouvons que la formule fermionique dépend seulement du voisinage du nœud 0 dans le diagramme de Dynkin, et également que la formule fermionique en type autre que $A$ peut être exprimée comme combinaison de celles de type $A$ avec des coefficients de Littlewood–Richardson. Combinant ce résultat avec des théorèmes de Kirillov–Schilling–Shimozono et de Lecouvey–Okado–Shimozono, nous résolvons la conjecture $X=M$ lorsque le rang est grand. Conference Object Iceland Archive ouverte HAL (Hyper Article en Ligne, CCSD - Centre pour la Communication Scientifique Directe) |
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 |
affine crystals rigged configurations Littlewood―Richardson tableaux fermionic formula [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO] [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM] |
spellingShingle |
affine crystals rigged configurations Littlewood―Richardson tableaux fermionic formula [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO] [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM] Okado, Masato Sakamoto, Reiho Stable rigged configurations and Littlewood―Richardson tableaux |
topic_facet |
affine crystals rigged configurations Littlewood―Richardson tableaux fermionic formula [MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO] [INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM] |
description |
International audience For an affine algebra of nonexceptional type in the large rank we show the fermionic formula depends only on the attachment of the node 0 of the Dynkin diagram to the rest, and the fermionic formula of not type $A$ can be expressed as a sum of that of type $A$ with Littlewood–Richardson coefficients. Combining this result with theorems of Kirillov–Schilling–Shimozono and Lecouvey–Okado–Shimozono, we settle the $X=M$ conjecture under the large rank hypothesis. Pour une algèbre affine de type non-exceptionnel de grand rang nous prouvons que la formule fermionique dépend seulement du voisinage du nœud 0 dans le diagramme de Dynkin, et également que la formule fermionique en type autre que $A$ peut être exprimée comme combinaison de celles de type $A$ avec des coefficients de Littlewood–Richardson. Combinant ce résultat avec des théorèmes de Kirillov–Schilling–Shimozono et de Lecouvey–Okado–Shimozono, nous résolvons la conjecture $X=M$ lorsque le rang est grand. |
author2 |
Department of Mathematical Science (Osaka) Osaka University Osaka Department of Physics Tokyo Waseda University Bousquet-Mélou Mireille and Wachs Michelle and Hultman Axel |
format |
Conference Object |
author |
Okado, Masato Sakamoto, Reiho |
author_facet |
Okado, Masato Sakamoto, Reiho |
author_sort |
Okado, Masato |
title |
Stable rigged configurations and Littlewood―Richardson tableaux |
title_short |
Stable rigged configurations and Littlewood―Richardson tableaux |
title_full |
Stable rigged configurations and Littlewood―Richardson tableaux |
title_fullStr |
Stable rigged configurations and Littlewood―Richardson tableaux |
title_full_unstemmed |
Stable rigged configurations and Littlewood―Richardson tableaux |
title_sort |
stable rigged configurations and littlewood―richardson tableaux |
publisher |
HAL CCSD |
publishDate |
2011 |
url |
https://hal.inria.fr/hal-01215070 https://hal.inria.fr/hal-01215070/document https://hal.inria.fr/hal-01215070/file/dmAO0164.pdf |
op_coverage |
Reykjavik, Iceland |
genre |
Iceland |
genre_facet |
Iceland |
op_source |
ISSN: 1462-7264 EISSN: 1365-8050 Discrete Mathematics and Theoretical Computer Science 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011) https://hal.inria.fr/hal-01215070 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.729-740 |
op_relation |
hal-01215070 https://hal.inria.fr/hal-01215070 https://hal.inria.fr/hal-01215070/document https://hal.inria.fr/hal-01215070/file/dmAO0164.pdf |
op_rights |
info:eu-repo/semantics/OpenAccess |
_version_ |
1766040339680854016 |