Integral quartic Cayley graphs on Abelian groups
The electronic journal of combinatorics, Tome 18 (2011) no. 1
A graph is called integral, if its adjacency eigenvalues are integers. In this paper we determine integral quartic Cayley graphs on finite abelian groups. As a side result we show that there are exactly $27$ connected integral Cayley graphs up to $11$ vertices.
@article{10_37236_576,
author = {A. Abdollahi and E. Vatandoost},
title = {Integral quartic {Cayley} graphs on {Abelian} groups},
journal = {The electronic journal of combinatorics},
year = {2011},
volume = {18},
number = {1},
doi = {10.37236/576},
zbl = {1217.05103},
url = {http://geodesic.mathdoc.fr/articles/10.37236/576/}
}
A. Abdollahi; E. Vatandoost. Integral quartic Cayley graphs on Abelian groups. The electronic journal of combinatorics, Tome 18 (2011) no. 1. doi: 10.37236/576
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