Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/103872
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Santos, João Miguel | - |
dc.date.accessioned | 2022-12-06T10:14:48Z | - |
dc.date.available | 2022-12-06T10:14:48Z | - |
dc.date.issued | 2021 | - |
dc.identifier.issn | 1077-8926 | pt |
dc.identifier.uri | https://hdl.handle.net/10316/103872 | - |
dc.description.abstract | We compute, mimicking the Lascoux-Sch utzenberger type A combinatorial procedure, left and right keys for a Kashiwara-Nakashima tableau in type C. These symplectic keys have a similar role as the keys for semistandard Young tableaux. More precisely, our symplectic keys give a tableau criterion for the Bruhat order on the hyperoctahedral group and cosets, and describe Demazure atoms and characters in type C. The right and the left symplectic keys are related through the Lusztig involution. A type C Sch utzenberger evacuation is de ned to realize that involution. | pt |
dc.language.iso | eng | pt |
dc.publisher | Electronic Journal of Combinatorics | pt |
dc.relation | UID/MAT/00324/2019 | pt |
dc.relation | info:eu-repo/grantAgreement/null/null/PD/BD/142954/2018/null/A combinatorial Approach to Lascouxs Non-symmetric Version of a Littlewood Identify in type C | pt |
dc.rights | openAccess | pt |
dc.rights.uri | http://creativecommons.org/licenses/by-nd/4.0/ | pt |
dc.title | Symplectic Keys and Demazure Atoms in Type C | pt |
dc.type | article | - |
degois.publication.firstPage | P2.29 | pt |
degois.publication.issue | 2 | pt |
degois.publication.title | Electronic Journal of Combinatorics | pt |
dc.peerreviewed | yes | pt |
dc.identifier.doi | 10.37236/9235 | pt |
degois.publication.volume | 28 | pt |
dc.date.embargo | 2021-01-01 | * |
uc.date.periodoEmbargo | 0 | pt |
item.fulltext | Com Texto completo | - |
item.grantfulltext | open | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
item.openairetype | article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.project.grantno | A combinatorial Approach to Lascouxs Non-symmetric Version of a Littlewood Identify in type C | - |
crisitem.author.researchunit | CMUC - Centre for Mathematics of the University of Coimbra | - |
Appears in Collections: | FCTUC Matemática - Artigos em Revistas Internacionais |
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File | Description | Size | Format | |
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Symplectic-keys-and-demazure-atoms-in-type-c2021Electronic-Journal-of-CombinatoricsOpen-Access.pdf | 466.19 kB | Adobe PDF | View/Open |
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