50 citations · 181 across the 22 of their papers we have counts for
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math.CO2019★ 3 cited
From weakly separated collections to matroid subdivisions
Nick Early
We study arrangements of slightly skewed tropical hyperplanes, called blades by A. Ocneanu, on the vertices of a hypersimplex , and we investigate the resulting induced po…
hep-th2019★ 50 cited
Scattering Equations: From Projective Spaces to Tropical Grassmannians
Freddy Cachazo, Nick Early, Alfredo Guevara +1
We introduce a natural generalization of the scattering equations, which connect the space of Mandelstam invariants to that of points on , to higher-dimensional pr…