Zeta functions of adjacency algebras of association schemes of prime order or rank two

Article, Other literature type English OPEN
HANAKI, Akihide; HIRASAKA, Mitsugu;

For a module $L$ which has only finitely many submodules with a given finite index we define the zeta function of $L$ to be a formal Dirichlet series $\zeta_L(s)=\sum_{n\geq 1}a_nn^{-s}$ where $a_n$ is the number of submodules of $L$ with index $n$. For a commutative ri... View more
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