5 citations · 22 across the 12 of their papers we have counts for
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math.CO2021★ 5 cited
Lorentzian polynomials on cones and the Heron-Rota-Welsh conjecture
Petter Brändén, Jonathan Leake
We give a short proof of the log-concavity of the coefficients of the reduced characteristic polynomial of a matroid. The proof uses an extension of the theory of Lorentzian polyno…
cs.DS2021
Optimization and Sampling Under Continuous Symmetry: Examples and Lie Theory
Jonathan Leake, Nisheeth K. Vishnoi
In the last few years, the notion of symmetry has provided a powerful and essential lens to view several optimization or sampling problems that arise in areas such as theoretical c…