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20222026
most citedGraphs with large minimum degree and no small odd cycles are -colourable

1 citations · 3 across the 9 of their papers we have counts for

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6 papers · 1 filter

math.CO2026

A generalised transference principle

Peter Allen, Julia Böttcher, Joanna Lada +1

The last two decades have witnessed a growing trend towards proving sparse random analogues of combinatorial theorems. One unified approach to proving such theorems, formalised by…

math.CO2024

Dirac's theorem for graphs of bounded bandwidth

Alberto Espuny Díaz, Pranshu Gupta, Domenico Mergoni Cecchelli +2

We provide an optimal sufficient condition, relating minimum degree and bandwidth, for a graph to contain a spanning subdivision of the complete bipartite graph . This…

math.CO2023★ 1 cited

On product Schur triples in the integers

Letícia Mattos, Domenico Mergoni Cecchelli, Olaf Parczyk

Schur's theorem states that in any -colouring of the set of integers there is a monochromatic solution to , provided is sufficiently large. Abbott and Wang stud…

math.CO2023★ 1 cited

Graphs with large minimum degree and no small odd cycles are -colourable

Julia Böttcher, Nóra Frankl, Domenico Mergoni Cecchelli +2

Answering a question by Letzter and Snyder, we prove that for large enough any -vertex graph with minimum degree at least and without odd cycles of len…

math.CO2022

The Ramsey numbers of squares of paths and cycles

Peter Allen, Domenico Mergoni Cecchelli, Barnaby Roberts +1

The square of a graph is the graph on with a pair of vertices an edge whenever and have distance or in . Given graphs and , the Rams…

math.CO2022★ 1 cited

Density of small diameter subgraphs in -free graphs

Eng Keat Hng, Domenico Mergoni Cecchelli

We denote by the maximum number of copies of in an -vertex graph that does not contain as a subgraph. Recently, Grzesik, Győri, Salia, Tompkins cons…