Remarks on the zeta function of a graph
Remarks on the zeta function of a graph
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关于图的 zeta 函数的备注
DOI：
10.3934/proc.2003.2003.413
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发表时间：
2003
影响因子：
1.6
通讯作者：
J. W. Hoffman
中科院分区：
文献类型：
--
作者：
J. W. Hoffman
我们对一个图的ζ函数做两个观察。第一个
We make two observations about the zeta function of a graph. First
we show how Bass’s proof of Ihara’s formula fits into the framework of torsion of
complexes. Second, we show how in the special case of those graphs that are quotients
of the Bruhat-Tits tree for SL(2, $K$) for a local nonarchimedean field $K$, the zeta
function has a natural expression in terms of the $L$-functions of Coexter systems.