Document Type

Article

Publication Date

2-1-2006

Abstract

A weak version of the Ihara formula is proved for zeta functions attached to quotients of the Bruhat-Tits building of PGL3. This formula expresses the zeta function in terms of Hecke-operators. It is the first step towards an arithmetical interpretation of the combinatorially defined zeta function. © World Scientific Publishing Company.

Publication Source (Journal or Book title)

International Journal of Mathematics

First Page

143

Last Page

155

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