26 citations · 30 across the 5 of their papers we have counts for
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math.CO2021
Ferrers Graphs, D-Permutations, and Surjective Staircases
Alexander Lazar
We introduce a new family of hyperplane arrangements inspired by the homogenized Linial arrangement (which was recently introduced by Hetyei), and show that the intersection lattic…
astro-ph.HE2021★ 26 cited
Probing the initial mass function of the first stars with transients
Alexanders Lazar, Volker Bromm
The emergence of the first, so-called Population III (Pop III), stars shaped early cosmic history in ways that crucially depends on their initial mass function (IMF). However, beca…
math.CO2021★ 3 cited
On the -Enumeration of Barely Set-Valued Tableaux and Plane Partitions
Sam Hopkins, Alexander Lazar, Svante Linusson
Barely set-valued tableaux are a variant of Young tableaux in which one box contains two numbers as its entry. It has recently been discovered that there are product formulas enume…