A. Boussicault

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math.CO2021★ 1 cited

Baxter Tree-like Tableaux

Jean-Christophe Aval, Adrien Boussicault, Mathilde Bouvel +2

Tree-like tableaux are objects in bijection with alternative or permutation tableaux. They have been the subject of a fruitful combinatorial study for the past few years. In the pr…

cs.DM2021

Non-ambiguous trees: new results and generalisation (Full version)

Bérénice Delcroix-Oger, Florent Hivert, Patxi Laborde-Zubieta +2

We present a new definition of non-ambiguous trees (NATs) as labelled binary trees. We thus get a differential equation whose solution can be described combinatorially. This yields…

math.CO2008

Application of graph combinatorics to rational identities of type A

Adrien Boussicault, Valentin Féray

To a word $w$ , we associate the rational function $Ψ_{w} = \prod (x_{w_{i}} - x_{w_{i + 1}})^{- 1}$ . The main object, introduced by C. Greene to generalize identities linked to Murnaghan-…