activity
20202022
most citedFull rainbow matchings in equivalence relations

2 citations · 3 across the 5 of their papers we have counts for

collaborators

8 papers

math.CO2022

A note on unavoidable patterns in locally dense colourings

António Girão, David Munhá Correia

We show that there is a constant such that for every any -coloured with minimum degree at least in both colours contains a complete…

math.CO2022

Uniform Turán density of cycles

Matija Bucić, Jacob W. Cooper, Daniel Kráľ +2

In the early 1980s, Erdős and Sós initiated the study of the classical Turán problem with a uniformity condition: the uniform Turán density of a hypergraph is the infimum over…

math.CO2021

Proof of Grinblat's conjecture on rainbow matchings in multigraphs

David Munhá Correia, Benny Sudakov

Many well-known problems in Combinatorics can be reduced to finding a large rainbow structure in a certain edge-coloured multigraph. Two celebrated examples of this are Ringel's tr…

math.CO20211 cited

Short proofs of rainbow matching results

David Munhá Correia, Alexey Pokrovskiy, Benny Sudakov

A subgraph of an edge-coloured graph is called rainbow if all its edges have distinct colours. The study of rainbow subgraphs goes back to the work of Euler on Latin squares and ha…

math.CO2021

Flattening rank and its combinatorial applications

David Munhá Correia, Benny Sudakov, István Tomon

Given a -dimensional tensor (where is a field), the -flattening rank of is the rank of the matrix whose ro…

math.CO2020

A Note on Powers of Paths in Tournaments

Nemanja Draganić, David Munhá Correia, Benny Sudakov

In this note we show that every tournament on vertices contains the -th power of a directed path of length , which improves upon the recent bound of Scott and Ko…