O-joung Kwon (권오정), Erdős-Pósa property of A-paths in unoriented group-labelled graphs
Room B332 IBS (기초과학연구원)A family $\mathcal{F}$ of graphs is said to satisfy the Erdős-Pósa property if there exists a function $f$ such that for every positive integer $k$, every graph $G$ contains either …