Ohad Sheinfeld

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20232026

most citedImproved covering results for conjugacy classes of symmetric groups via hypercontractivity

1 citations · 1 across the 6 of their papers we have counts for

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math.GR2023★ 1 cited

Improved covering results for conjugacy classes of symmetric groups via hypercontractivity

Nathan Keller, Noam Lifshitz, Ohad Sheinfeld

We study covering numbers of subsets of the symmetric group $S_{n}$ that exhibit closure under conjugation, known as \emph{normal} sets. We show that for any $ε > 0$ , there exists $n_0…

math.CO2023

On $t$ -Intersecting Families of Permutations

Nathan Keller, Noam Lifshitz, Dor Minzer +1

We prove that there exists a constant $c_{0}$ such that for any $t \in N$ and any $n \geq c_{0} t$ , if $A \subset S_{n}$ is a $t$ -intersecting family of permutations then$|A|\leq…

Improved covering results for conjugacy classes of symmetric groups via hypercontractivity

On t-Intersecting Families of Permutations

On $t$ -Intersecting Families of Permutations