Barnabás Janzer

activity

20172025

most citedGeneralizations of the Ruzsa-Szemerédi and rainbow Turán problems for cliques

18 citations · 39 across the 17 of their papers we have counts for

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Showing 2022Show all

3 papers · 1 filter

math.MG2022

Rotation inside convex Kakeya sets

Barnabás Janzer

Let $K$ be a convex body (a compact convex set) in $R^{d}$ , that contains a copy of another body $S$ in every possible orientation. Is it always possible to continuously mov…

math.CO2022

Partial shuffles by lazy swaps

Barnabás Janzer, J. Robert Johnson, Imre Leader

What is the smallest number of random transpositions (meaning that we swap given pairs of elements with given probabilities) that we can make on an $n$ -point set to ensure that eac…

math.CO2022★ 1 cited

Long running times for hypergraph bootstrap percolation

Alberto Espuny Díaz, Barnabás Janzer, Gal Kronenberg +1

Consider the hypergraph bootstrap percolation process in which, given a fixed $r$ -uniform hypergraph $H$ and starting with a given hypergraph $G_{0}$ , at each step we add to $G_{0}$ al…