52 citations · 168 across the 15 of their papers we have counts for
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math.CO2010★ 3 cited
Linear extension sums as valuations of cones
Adrien Boussicault, Valentin Feray, Alain Lascoux +1
The geometric and algebraic theory of valuations on cones is applied to understand identities involving summing certain rational functions over the set of linear extensions of a po…
math.CO2010★ 18 cited
Zonal polynomials via Stanley's coordinates and free cumulants
Valentin Feray, Piotr Śniady
We study zonal characters which are defined as suitably normalized coefficients in the expansion of zonal polynomials in terms of power-sum symmetric functions. We show that the zo…