211 citations · 985 across the 36 of their papers we have counts for
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math.CO2023
The extremals of the Kahn-Saks inequality
Ramon van Handel, Alan Yan, Xinmeng Zeng
A classical result of Kahn and Saks states that given any partially ordered set with two distinguished elements, the number of linear extensions in which the ranks of the distingui…
math.PR2023
A localization-delocalization transition for nonhomogeneous random matrices
Laura Shou, Ramon van Handel
We consider self-adjoint Gaussian random matrices defined by an arbitrary deterministic sparsity pattern with nonzero entries per row. We show that such random matr…