B. P. Cavalar

activity

20192022

collaborators

Showing 2020Show all

2 papers · 1 filter

math.CO2020

Orientation Ramsey thresholds for cycles and cliques

Gabriel Ferreira Barros, Bruno Pasqualotto Cavalar, Yoshiharu Kohayakawa +1

If $G$ is a graph and $H$ is an oriented graph, we write $G \to H$ to say that every orientation of the edges of $G$ contains $H$ as a subdigraph. We consider the cas…

math.CO2020

Anti-Ramsey threshold of cycles

Gabriel Ferreira Barros, Bruno Pasqualotto Cavalar, Guilherme Oliveira Mota +1

For graphs $G$ and $H$ , let $G ⟶ rb H$ denote the property that for every proper edge colouring of $G$ there is a rainbow copy of $H$ in $G$ . Exte…