Abstract
Let $H \xrightarrow{s} G$ denote that any edge-coloring of $H$ by $s$ colors contains a monochromatic $G$. The degree Ramsey number $r_{\Delta}(G;s)$ is defined to be $\min \{ \Delta(H): H \xrightarrow{s} G \}$, and the degree bipartite Ramsey number $br_{\Delta}(G;s)$ is defined to be $\min \{ \Delta(H): H \xrightarrow{s} G \textrm{ and } \chi(H) = 2 \}$. In this note, we show that $r_{\Delta}(K_{m,n};s)$ is linear on $n$ with fixed $m$. We also evaluate $br_{\Delta}(G;s)$ for paths and other trees.
Funding Statement
This paper was supported in part by NSFC.
Acknowledgments
We are grateful to the editors and reviewers for their invaluable comments and suggestions which improve the manuscript greatly.
Citation
Ye Wang. Yusheng Li. Yan Li. "Degree Bipartite Ramsey Numbers." Taiwanese J. Math. 25 (3) 427 - 433, June, 2021. https://doi.org/10.11650/tjm/201106
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