论文标题
帕夫斯和Smaldore的建筑笔记
A Note on a Construction by Pavese and Smaldore
论文作者
论文摘要
最近,Pavese和Smaldore以$ Q> 2 $的价格构建了$ NU(5,Q^2)$的图形。我们证明他们的构造适用于$ nu(n,q^2)$,$ n \ geq 5 $。因此,没有图形$ nu(n,q^2)$,$ n \ geq 5 $由它们的频谱确定。
Recently, Pavese and Smaldore constructed graphs cospectral to $NU(5, q^2)$ for $q>2$. We show that their construction works for $NU(n, q^2)$, $n \geq 5$. Hence, none of the graphs $NU(n, q^2)$, $n \geq 5$, are determined by their spectrum.