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arXiv · 1711.00488

A class of integral graphs constructed from the hypercube

S. Morteza Mirafzal
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Abstract

In this paper, we determine the set of all distinct eigenvalues of the line graph which is induced by the first and second layers of the hypercube $ Q_n $, $n>3$. We show that this graph has precisely five distinct eigenvalues and all of its eigenvalues are integers

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S. Morteza Mirafzal. 2017-11-01. A class of integral graphs constructed from the hypercube. https://arxiv.org/abs/1711.00488

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