Yuan Si

collaborators

2 papers

math.CO2023

Rainbow and Gallai-Rado numbers involving binary function equations

Xueliang Li, Yuan Si

Let $E$ , $E_{1}$ , and $E_{2}$ be equations, $n$ and $k$ be positive integers. The rainbow number $rb ([n], E)$ is difined as the mi…

math.CO2023

Gallai-Ramsey multiplicity for rainbow small trees

Xueliang Li, Yuan Si

Let $G, H$ be two non-empty graphs and $k$ be a positive integer. The Gallai-Ramsey number $gr_{k} (G : H)$ is defined as the minimum positive integer $N$ such that for a…