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Abstract: | Let us say two (simple) graphs G, G’ are degree-equivalent if they have the same vertex set, and for every vertex, its degrees in G and in G’ are equal. In the early 1980’s, S.B. Rao made the conjecture that in any infinite set of graphs, there exist two of them, say G and H, such that H is isomorphic to an induced subgraph of some graph that is degree-equivalent to G. We prove this conjecture. (C) 2014 Elsevier Inc. All rights reserved. |
Publication Date: | Mar-2014 |
Electronic Publication Date: | 22-Jan-2014 |
Citation: | Chudnovsky, Maria, Seymour, Paul. (2014). Rao’s degree sequence conjecture. JOURNAL OF COMBINATORIAL THEORY SERIES B, 105 (44 - 92. doi:10.1016/j.jctb.2013.12.003 |
DOI: | doi:10.1016/j.jctb.2013.12.003 |
ISSN: | 0095-8956 |
EISSN: | 1096-0902 |
Pages: | 44 - 92 |
Type of Material: | Journal Article |
Journal/Proceeding Title: | JOURNAL OF COMBINATORIAL THEORY SERIES B |
Version: | Author's manuscript |
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