Leonid Monin

works on

chow rings 1 combinatorial riemann-roch 1 frobenius rings 1 k-theory 1 matroids 1 toric varieties 1

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math.CO2026

Vertex Posets, Monotone Path Polytopes, and Chow Polynomials

Mateusz MichaÅek, Leonid Monin, Botong Wang

Let $P \subset R^{n}$ be a convex polytope and let $ℓ$ be a linear functional which is nonconstant on every edge of $P$ . The induced acyclic orientation determines positive…

math.CO2024

Faces of Cosmological Polytopes

Lukas KÃ¼hne, Leonid Monin

A cosmological polytope is a lattice polytope introduced by Arkani-Hamed, Benincasa, and Postnikov in their study of the wavefunction of the universe in a class of cosmological mod…