most citedA new family of posets generalizing the weak order on some Coxeter groups

2 citations · 4 across the 2 of their papers we have counts for

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2 papers

math.CO2015★ 2 cited

A new family of posets generalizing the weak order on some Coxeter groups

François Viard

We construct a poset from a simple acyclic digraph together with a valuation on its vertices, and we compute the values of its Möbius function. We show that the weak order on Coxet…

math.CO2014★ 2 cited

A natural generalization of Balanced Tableaux

François Viard

We introduce the notion of "type" of a tableau, that allows us to define new families of tableaux including both balanced and standard Young tableaux. We use these new objects to d…