Leticia Mattos

activity

20192025

most citedOn product Schur triples in the integers

1 citations · 2 across the 11 of their papers we have counts for

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Showing 2019Show all

2 papers · 1 filter

math.CO2019

Long rainbow arithmetic progressions

József Balogh, William Linz, Letícia Mattos

Define $T_{k}$ as the minimal $t \in N$ for which there is a rainbow arithmetic progression of length $k$ in every equinumerous $t$ -coloring of $[t n]$ for all $n\in \mathbb{N…

math.CO2019

On the singularity of random symmetric matrices

Marcelo Campos, Letícia Mattos, Robert Morris +1

A well-known conjecture states that a random symmetric $n \times n$ matrix with entries in ${- 1, 1}$ is singular with probability $Θ (n^{2} 2^{- n})$ . In this paper we prove…