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...

詳細記述

書誌詳細

出版年:	Discrete Mathematics & Theoretical Computer Science
主要な著者:	Marcelo Aguiar, Jean-Christophe Novelli, Jean-Yves Thibon
フォーマット:	論文
言語:	英語
出版事項:	Discrete Mathematics & Theoretical Computer Science 2009-01-01
主題:	descent algebras noncommutative symmetric functions peak algebras [math.math-co] mathematics [math]/combinatorics [math.co] [info.info-dm] computer science [cs]/discrete mathematics [cs.dm]
オンライン･アクセス:	https://dmtcs.episciences.org/2729/pdf