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arXiv · 1510.05953

Abelian covers of alternating groups

Daniel Barrantes·Nick Gill·Jeremías Ramírez
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Abstract

Let $G=A_n$, a finite alternating group. We study the commuting graph of $G$ and establish, for all possible values of $n$ barring $13, 14, 17$ and $19$, whether or not the independence number is equal to the clique-covering number.

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Daniel Barrantes, Nick Gill, Jeremías Ramírez. 2015-10-20. Abelian covers of alternating groups. https://arxiv.org/abs/1510.05953

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