Séminaire d'équipe(s) Graphs, ALgorithms and Combinatorics
Intervals of the Tamari lattice.
Viviane Pons
28 March 2014, 10:30 - 28 March 2014, 11:30 Salle/Bat : 465/PCRI-N
Contact :
Activités de recherche : Combinatorics
Résumé :
We present the Tamari lattice and the many questions that are related to it. More specially, many questions are related to the intervals of the lattice. We present a new combinatorial object called Tamari interval-posets which can be used to deal with those questions and give some enumeration results.
