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spelling ftepunivpsaclay:oai:HAL:hal-01215071v1 2024-05-12T08:05:50+00:00 Adjacent transformations in permutations Pierrot, Adeline Rossin, Dominique West, Julian Laboratoire d'informatique Algorithmique : Fondements et Applications (LIAFA) Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) Laboratoire d'informatique de l'École polytechnique Palaiseau (LIX) École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS) Heilbronn Institute for Mathematical Research University of Bristol Bristol Bousquet-Mélou Mireille and Wachs Michelle and Hultman Axel Reykjavik, Iceland 2011 https://inria.hal.science/hal-01215071 https://inria.hal.science/hal-01215071/document https://inria.hal.science/hal-01215071/file/dmAO0167.pdf https://doi.org/10.46298/dmtcs.2951 en eng HAL CCSD Discrete Mathematics and Theoretical Computer Science DMTCS info:eu-repo/semantics/altIdentifier/doi/10.46298/dmtcs.2951 hal-01215071 https://inria.hal.science/hal-01215071 https://inria.hal.science/hal-01215071/document https://inria.hal.science/hal-01215071/file/dmAO0167.pdf doi:10.46298/dmtcs.2951 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://inria.hal.science/hal-01215071 23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.765-776, ⟨10.46298/dmtcs.2951⟩ permutation patterns equivalence classes integer sequences Catalan numbers sorting permutations [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 ftepunivpsaclay https://doi.org/10.46298/dmtcs.2951 2024-04-18T00:45:41Z International audience We continue a study of the equivalence class induced on $S_n$ when one is permitted to replace a consecutive set of elements in a permutation with the same elements in a different order. For each possible set of allowed replacements, we characterise and/or enumerate the set of permutations reachable from the identity. In some cases we also count the number of equivalence classes. Nous étudions dans cet article les classes d'équivalence sur les permutations obtenues en remplaçant un ensemble consécutif de valeurs par ces même valeurs mais dans un ordre différent. Nous étudions l'ensemble des remplacements possibles de longueur 3 et pour chacun d'entre eux caractérisons et énumérons les permutations de la classe de l'identité. Pour certains ensembles, nous calculons de même le nombre de classes d'équivalence. Conference Object Iceland École Polytechnique, Université Paris-Saclay: HAL Discrete Mathematics & Theoretical Computer Science DMTCS Proceeding Proceedings
institution Open Polar
collection École Polytechnique, Université Paris-Saclay: HAL
op_collection_id ftepunivpsaclay
language English
topic permutation patterns
equivalence classes
integer sequences
Catalan numbers
sorting permutations
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
spellingShingle permutation patterns
equivalence classes
integer sequences
Catalan numbers
sorting permutations
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
Pierrot, Adeline
Rossin, Dominique
West, Julian
Adjacent transformations in permutations
topic_facet permutation patterns
equivalence classes
integer sequences
Catalan numbers
sorting permutations
[MATH.MATH-CO]Mathematics [math]/Combinatorics [math.CO]
[INFO.INFO-DM]Computer Science [cs]/Discrete Mathematics [cs.DM]
description International audience We continue a study of the equivalence class induced on $S_n$ when one is permitted to replace a consecutive set of elements in a permutation with the same elements in a different order. For each possible set of allowed replacements, we characterise and/or enumerate the set of permutations reachable from the identity. In some cases we also count the number of equivalence classes. Nous étudions dans cet article les classes d'équivalence sur les permutations obtenues en remplaçant un ensemble consécutif de valeurs par ces même valeurs mais dans un ordre différent. Nous étudions l'ensemble des remplacements possibles de longueur 3 et pour chacun d'entre eux caractérisons et énumérons les permutations de la classe de l'identité. Pour certains ensembles, nous calculons de même le nombre de classes d'équivalence.
author2 Laboratoire d'informatique Algorithmique : Fondements et Applications (LIAFA)
Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Laboratoire d'informatique de l'École polytechnique Palaiseau (LIX)
École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS)
Heilbronn Institute for Mathematical Research
University of Bristol Bristol
Bousquet-Mélou
Mireille and Wachs
Michelle and Hultman
Axel
format Conference Object
author Pierrot, Adeline
Rossin, Dominique
West, Julian
author_facet Pierrot, Adeline
Rossin, Dominique
West, Julian
author_sort Pierrot, Adeline
title Adjacent transformations in permutations
title_short Adjacent transformations in permutations
title_full Adjacent transformations in permutations
title_fullStr Adjacent transformations in permutations
title_full_unstemmed Adjacent transformations in permutations
title_sort adjacent transformations in permutations
publisher HAL CCSD
publishDate 2011
url https://inria.hal.science/hal-01215071
https://inria.hal.science/hal-01215071/document
https://inria.hal.science/hal-01215071/file/dmAO0167.pdf
https://doi.org/10.46298/dmtcs.2951
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://inria.hal.science/hal-01215071
23rd International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2011), 2011, Reykjavik, Iceland. pp.765-776, ⟨10.46298/dmtcs.2951⟩
op_relation info:eu-repo/semantics/altIdentifier/doi/10.46298/dmtcs.2951
hal-01215071
https://inria.hal.science/hal-01215071
https://inria.hal.science/hal-01215071/document
https://inria.hal.science/hal-01215071/file/dmAO0167.pdf
doi:10.46298/dmtcs.2951
op_rights info:eu-repo/semantics/OpenAccess
op_doi https://doi.org/10.46298/dmtcs.2951
container_title Discrete Mathematics & Theoretical Computer Science
container_volume DMTCS Proceeding
container_issue Proceedings
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