177 citations · 1.7k across the 51 of their papers we have counts for
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math.CO2021★ 4 cited
The positive Grassmannian, the amplituhedron, and cluster algebras
Lauren K. Williams
The positive Grassmannian is the subset of the real Grassmannian where all Plücker coordinates are nonnegative. It has a beautiful combinatorial structure as we…
math.CO2014★ 2 cited
Between two moments
Alain Chenciner, Bernard Leclerc
In this short note, we draw attention to a relation between two Horn polytopes which is proved in [Chenciner-Jiménez Pérez] as the result on the one side of a deep combinatorial re…