activity
20072023
most citedExtremal results for random discrete structures

76 citations · 568 across the 46 of their papers we have counts for

collaborators

48 papers

math.CO2023★ 1 cited

Canonical colourings in random graphs

Nina Kamčev, Mathias Schacht

Rödl and Ruciński (1990) established Ramsey's theorem for random graphs. In particular, for fixed integers , they showed that $\hat p_{K_\ell,r}(n)=n^{-\frac{2}{\el…

math.CO2022★ 1 cited

Sharp thresholds for Ramsey properties

Ehud Friedgut, Eden Kuperwasser, Wojciech Samotij +1

In this work, we develop a unified framework for establishing sharp threshold results for various Ramsey properties. To achieve this, we view such properties as non-colourability o…

math.CO2022

Turán density of cliques of order five in -uniform hypergraphs with quasirandom links

Sören Berger, Simón Piga, Christian Reiher +2

We show that -uniform hypergraphs with the property that all vertices have a quasirandom link graph with density bigger than contain a clique on five vertices. This result…

math.CO2020★ 5 cited

On quantitative aspects of a canonisation theorem for edge-orderings

Christian Reiher, Vojtěch Rödl, Marcelo Sales +2

For integers and there are canonical orderings of the edges of the complete -uniform hypergraph with vertex set . These are…

math.CO2020★ 3 cited

Localised codegree conditions for tight Hamilton cycles in 3-uniform hypergraphs

Pedro Araújo, Simón Piga, Mathias Schacht

We study sufficient conditions for the existence of Hamilton cycles in uniformly dense -uniform hypergraphs. Problems of this type were first considered by Lenz, Mubayi, and Myc…

math.CO2020★ 5 cited

Minimum pair degree condition for tight Hamiltonian cycles in -uniform hypergraphs

Joanna Polcyn, Christian Reiher, Vojtěch Rödl +3

We show that every 4-uniform hypergraph with vertices and minimum pair degree at least contains a tight Hamiltonian cycle. This degree condition is asymptotic…