Exact rainbow numbers for matchings in plane triangulations

Zhongmei Qin, Yongxin Lan, Yongtang Shi +1

Given two graphs $G$ and $H$, the {\it rainbow number} $rb(G,H)$ for $H$ with respect to $G$ is defined as the minimum number $k$ such that any $k$-edge-coloring of $G$ contains a…