activity
20162023
most citedNo additional tournaments are quasirandom-forcing

10 citations · 12 across the 7 of their papers we have counts for

collaborators

12 papers

math.CO2023★ 1 cited

Proof of the Kohayakawa--Kreuter conjecture for the majority of cases

Candida Bowtell, Robert Hancock, Joseph Hyde

For graphs , write to denote the property that whenever we -colour the edges of , there is a monochromatic copy of in colou…

math.CO2023

Immersions of directed graphs in tournaments

António Girão, Robert Hancock

Recently, Draganić, Munhá Correia, Sudakov and Yuster showed that every tournament on vertices contains a -subdivision of a transitive tournament on vertices,…

math.CO2022★ 1 cited

Two Ramsey problems in blowups of graphs

António Girão, Robert Hancock

Given graphs and , we say if every -colouring of the edges of contains a monochromatic copy of . Let denote the -blowup of . T…

math.CO2021

Rectilinear approximation and volume estimates for hereditary bodies via [0,1]-decorated containers

Victor Falgas-Ravry, Robert Hancock, Johanna Strömberg +1

We use the hypergraph container theory of Balogh--Morris--Samotij and Saxton--Thomason to obtain general rectilinear approximations and volume estimates for sequences of bodies clo…

math.CO2020

Limits of Latin squares

Frederik Garbe, Robert Hancock, Jan Hladký +1

We develop a limit theory of Latin squares, paralleling the recent limit theories of dense graphs and permutations. We introduce a notion of density, an appropriate version of the…

math.CO2020

An asymmetric random Rado theorem for single equations: the -statement

Robert Hancock, Andrew Treglown

A famous result of Rado characterises those integer matrices which are partition regular, i.e. for which any finite colouring of the positive integers gives rise to a monochrom…

math.CO2020

Coloring graphs by translates in the circle

Pablo Candela, Carlos Catala, Robert Hancock +4

The fractional and circular chromatic numbers are the two most studied non-integral refinements of the chromatic number of a graph. Starting from the definition of a coloring base…

math.CO2019★ 10 cited

No additional tournaments are quasirandom-forcing

Robert Hancock, Adam Kabela, Daniel Kral +4

A tournament H is quasirandom-forcing if the following holds for every sequence (G_n) of tournaments of growing orders: if the density of H in G_n converges to the expected density…

math.PR2019

Long paths and connectivity in {}-independent random graphs

A. Nicholas Day, Victor Falgas-Ravry, Robert Hancock

Given a graph , a probability measure on the subsets of the edge set of is said to be -independent if events determined by edge sets that are at graph distance at lea…

math.CO2018

The Maker-Breaker Rado game on a random set of integers

Robert Hancock

Given an integer-valued matrix of dimension and an integer-valued vector of dimension , the Maker-Breaker -game on a set of integers is the…

math.CO2017

Independent sets in hypergraphs and Ramsey properties of graphs and the integers

Robert Hancock, Katherine Staden, Andrew Treglown

Many important problems in combinatorics and other related areas can be phrased in the language of independent sets in hypergraphs. Recently Balogh, Morris and Samotij, and indepen…

math.CO2016

On solution-free sets of integers II

Robert Hancock, Andrew Treglown

Given a linear equation , a set is -free if does not contain any `non-trivial' solutions to . We determine the precise…