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http://arks.princeton.edu/ark:/88435/pr1gd6k| Abstract: | We say a digraph G is a minor of a digraph H if G can be obtained from a subdigraph of H by repeatedly contracting a strongly-connected subdigraph to a vertex. Here, we show that the class of all tournaments is a well-quasi-order under minor containment. (C) 2014 Elsevier Inc. All rights reserved. |
| Publication Date: | May-2015 |
| Electronic Publication Date: | 30-Dec-2014 |
| Citation: | Kim, Ilhee, Seymour, Paul. (2015). Tournament minors. JOURNAL OF COMBINATORIAL THEORY SERIES B, 112 (138 - 153. doi:10.1016/j.jctb.2014.12.005 |
| DOI: | doi:10.1016/j.jctb.2014.12.005 |
| ISSN: | 0095-8956 |
| EISSN: | 1096-0902 |
| Pages: | 138 - 153 |
| Type of Material: | Journal Article |
| Journal/Proceeding Title: | JOURNAL OF COMBINATORIAL THEORY SERIES B |
| Version: | Author's manuscript |
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