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# Commuting involution graphs for $\tilde C_n$

Hart, Sarah and Sbeiti Clarke, Amal (2018) Commuting involution graphs for $\tilde C_n$. Communications in Algebra 46 (9), pp. 3965-3985. ISSN 0092-7872.

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comm in alg Commuting graphs affine Cn.pdf - Author's Accepted Manuscript

## Abstract

In this article we consider commuting graphs of involution conjugacy classes in the affine Weyl group of type $\tilde C_n$. We show that where the graph is connected the diameter is at most $n + 2$.

Item Type: Article This is an Accepted Manuscript of an article published by Taylor & Francis, available online at the link above. School of Business, Economics & Informatics > Economics, Mathematics and Statistics Sarah Hart 12 Dec 2017 10:58 13 Jun 2021 13:12 https://eprints.bbk.ac.uk/id/eprint/20585

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