Unital versions of the higher order peak algebras
We construct unital extensions of the higher order peak algebras defined by Krob and the third author in [Ann. Comb. 9 (2005), 411―430], and show that they can be obtained as homomorphic images of certain subalgebras of the Mantaci-Reutenauer algebras of type $B$. This generalizes a result of Berger...
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| Autori principali: | , , |
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| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Discrete Mathematics & Theoretical Computer Science
2009-01-01
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| Serie: | Discrete Mathematics & Theoretical Computer Science |
| Soggetti: | |
| Accesso online: | https://dmtcs.episciences.org/2729/pdf |
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