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Commuting involution graphs for [(A)\tilde]n

Hart, Sarah B. (2006) Commuting involution graphs for [(A)\tilde]n. Archiv der Mathematik 86 (1), pp. 16-25. ISSN 0003-889X.


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In this article we consider the commuting graphs of involution conjugacy classes in the affine Weyl group A~n. We show that where the graph is connected the diameter is at most 6. MSC(2000): 20F55, 05C25, 20D60.

Item Type: Article
Additional Information: The author's name has changed since publication. This article appears with the permission of Birkhäuser Verlag AG. The published version is available at
School or Research Centre: Birkbeck Schools and Research Centres > School of Business, Economics & Informatics > Economics, Mathematics and Statistics
Depositing User: Sandra Plummer
Date Deposited: 21 Nov 2006
Last Modified: 17 Apr 2013 12:33

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