On circulant nut graphs
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DOI: 10.1016/j.laa.2021.10.006
Abstract: A nut graph is a simple graph whose adjacency matrix has eigenvalue 0 with multiplicity 1 such that its eigenvector has no zero entries. Motivated by a question of Fowler et al. [Disc. Math. Graph… read more here.
Keywords: circulant nut; graph; nut graphs; generator set ... See more keywords