@article{dmtcs:2729, title = {Unital versions of the higher order peak algebras}, author = {Marcelo Aguiar and Jean-Christophe Novelli and Jean-Yves Thibon}, url = {https://dmtcs.episciences.org/2729}, doi = {10.46298/dmtcs.2729}, journal = {Discrete Mathematics \& Theoretical Computer Science}, issn = {1365-8050}, volume = {DMTCS Proceedings vol. AK, 21st International Conference on Formal Power Series and Algebraic Combinatorics (FPSAC 2009)}, issuetitle = {Proceedings}, eid = 27, year = {2009}, month = {Jan}, keywords = {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]}, language = {English}, }