64 citations · 346 across the 53 of their papers we have counts for
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math.RT2006★ 4 cited
Counterexamples to Okounkov's Log-Concavity Conjecture
Calin Chindris, Harm Derksen, Jerzy Weyman
We give counterexamples to Okounkov's log-concavity conjecture for Littlewood-Richardson coefficients.
math.RT2006★ 15 cited
The Combinatorics of Quiver Representations
Harm Derksen, Jerzy Weyman
We give a description of faces of all codimensions for the cones of weights of rings of semi-invariants of quivers. For a triple flag quiver and faces of codimension 1 this reduces…