Proceedings of the 28-th International Conference on Formal Power Series and Algebraic Combinatorics
4-8 Jul 2016 Vancouver, British Columbia (Canada)
Monday 4
Combinatorics
Karen Yeats
› 17:30 - 19:00 (1h30)
› SFU Harbour Center - Segal Centre Conference Rooms 1400 - 1410
An equivalence of multistatistics on permutations
Arthur Nunge  1  
1 : Laboratoire d'Informatique Gaspard-Monge,Universite ́ Paris-Est Marne-la-Valle ́e, 5 Boulevard Descartes, Champs- sur-Marne  (LIGM)  -  Website
Fédération de Recherche Bézout, École des Ponts ParisTech (ENPC), ESIEE, Université Paris-Est Marne-la-Vallée (UPEMLV), CNRS : UMR8049
Université de Paris-Est - Marne-la-Vallée, Cité Descartes, Bâtiment Copernic, 5 bd Descartes, 77454 Marne-la-Vallée Cedex 2, Inst Gaspard Monge -  France

We prove a conjecture of J.-C. Novelli, J.-Y. Thibon, and L. K. Williams (2010) about an equivalence of two triples of statistics on permutations. To prove this conjecture, we construct a bijection through different combinatorial objects, starting with a Catalan based object related to the PASEP. 



  • Poster
Online user: 1