89 citations · 207 across the 18 of their papers we have counts for
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math.CO2019
Logarithmic concavity of Schur and related polynomials
June Huh, Jacob P. Matherne, Karola Mészáros +1
We show that normalized Schur polynomials are strongly log-concave. As a consequence, we obtain Okounkov's log-concavity conjecture for Littlewood-Richardson coefficients in the sp…
math.CO2019
Logarithmic concavity for morphisms of matroids
Christopher Eur, June Huh
Morphisms of matroids are combinatorial abstractions of linear maps and graph homomorphisms. We introduce the notion of basis for morphisms of matroids, and show that its generatin…
math.CO2019
Lorentzian polynomials
Petter Brändén, June Huh
We study the class of Lorentzian polynomials. The class contains homogeneous stable polynomials as well as volume polynomials of convex bodies and projective varieties. We prove th…