• Corpus ID: 221970544

Unavoidable Induced Subgraphs of Large 2-Connected Graphs

@article{Allred2020UnavoidableIS,
  title={Unavoidable Induced Subgraphs of Large 2-Connected Graphs},
  author={Sarah Allred and Guoli Ding and Bogdan Oporowski},
  journal={arXiv: Combinatorics},
  year={2020}
}
Ramsey proved that for every positive integer $n$, every sufficiently large graph contains an induced $K_n$ or $\overline{K}_n$. Among the many extensions of Ramsey's Theorem there is an analogue for connected graphs: for every positive integer $n$, every sufficiently large connected graph contains an induced $K_n$, $K_{1,n}$, or $P_n$. In this paper, we establish an analogue for 2-connected graphs. In particular, we prove that for every integer exceeding two, every sufficiently large 2… 
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