On unavoidable‐induced subgraphs in large prime graphs.
In: Journal of Graph Theory, Jg. 88 (2018-06-01), Heft 2, S. 255-270
Online
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Zugriff:
Abstract: Chudnovsky, Kim, Oum, and Seymour recently established that any prime graph contains one of a short list of induced prime subgraphs [1]. In the present article, we reprove their theorem using many of the same ideas, but with the key model‐theoretic ingredient of first determining the so‐called amount of stability of the graph. This approach changes the applicable Ramsey theorem, improves the bounds and offers a different structural perspective on the graphs in question. Complementing this, we give an infinitary proof that implies the finite result. [ABSTRACT FROM AUTHOR]
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On unavoidable‐induced subgraphs in large prime graphs.
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Autor/in / Beteiligte Person: | Malliaris, M. ; Terry, C. |
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Zeitschrift: | Journal of Graph Theory, Jg. 88 (2018-06-01), Heft 2, S. 255-270 |
Veröffentlichung: | 2018 |
Medientyp: | academicJournal |
ISSN: | 0364-9024 (print) |
DOI: | 10.1002/jgt.22209 |
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