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We investigate Solomon's zeta function for orders in the special case of orders generated by the standard basis of an integral table algebra, a special case of which is the integral adjacency algebra of an association scheme. As Solomon's…

Number Theory · Mathematics 2023-05-01 Angelica Babei , Allen Herman

Let $L$ be a solvable Lie algebra of dimension less than or equal to 4 over finite fields. We compute and record, in explicit symbolic form, the zeta functions enumerating subalgebras or ideals of $L$, and study their properties. We also…

Rings and Algebras · Mathematics 2026-02-19 Seungjai Lee

We provide a lower bound for the dimension of the vector space spanned by 1 and by the values of the Riemann Zeta function at the first odd integers. As a consequence, the Zeta function takes infinitely many irrational values at odd…

Number Theory · Mathematics 2009-10-31 Tanguy Rivoal

We give an explicit formula for the subalgebra zeta function of a general 3-dimensional Lie algebra over the p-adic integers $\mathbb{Z}_p$. To this end, we associate to such a Lie algebra a ternary quadratic form over $\mathbb{Z}_p$. The…

Group Theory · Mathematics 2007-10-11 Benjamin Klopsch , Christopher Voll

We found, by Hurwitz's Zeta Function, a new functional equation for Riemann Zeta Function. Considering this equation for $s=2$ and $s=1$, we determine a relation between the values of Riemann zeta Function on positive integers. The Matrix…

General Mathematics · Mathematics 2018-10-08 Mundankulu Kabongo

We calculate zeta and normal zeta functions of space groups with the point group isomorphic to the cyclic group of order 2. The obtained results are applied to determine the number of subgroups, resp. normal subgroups, of a given index for…

Group Theory · Mathematics 2015-02-12 Hermina Alajbegović , Muharem Avdispahić

We develop techniques for computing zeta functions associated with nilpotent groups, not necessarily associative algebras, and modules, as well as Igusa-type zeta functions. At the heart of our method lies an explicit convex-geometric…

Group Theory · Mathematics 2014-05-23 Tobias Rossmann

We develop a practical method for computing local zeta functions of groups, algebras, and modules in fortunate cases. Using our method, we obtain a complete classification of generic local representation zeta functions associated with…

Group Theory · Mathematics 2016-02-03 Tobias Rossmann

Zeta functions of periodic cubical lattices are explicitly derived by computing all the eigenvalues of the adjacency operators and their characteristic polynomials. We introduce cyclotomic-like polynomials to give factorization of the zeta…

Combinatorics · Mathematics 2020-02-28 Yasuaki Hiraoka , Hiroyuki Ochiai , Tomoyuki Shirai

This paper generalizes Bass' work on zeta functions for uniform tree lattices. Using the theory of von Neumann algebras, machinery is developed to define the zeta function of a discrete group of automorphisms of a bounded degree tree. The…

Group Theory · Mathematics 2007-05-23 Bryan Clair , Shahriar Mokhtari-Sharghi

In this note we evaluate multiple integrals that play a crucial role in the theory of irrationality of zeta function

General Mathematics · Mathematics 2009-07-08 Nikos Bagis

I survey some recent developments in the theory of zeta functions associated to infinite groups and rings, specifically zeta functions enumerating subgroups and subrings of finite index or finite-dimensional complex representations.

Group Theory · Mathematics 2014-09-30 Christopher Voll

We introduce a new method to compute explicit formulae for various zeta functions associated to groups and rings. The specific form of these formulae enables us to deduce local functional equations. More precisely, we prove local functional…

Group Theory · Mathematics 2008-02-08 Christopher Voll

Building on our previous work (arXiv:1405.5711), we develop the first practical algorithm for computing topological zeta functions of nilpotent groups, non-associative algebras, and modules. While we previously depended upon non-degeneracy…

Group Theory · Mathematics 2014-09-18 Tobias Rossmann

Following and generalizing a construction by Kontsevich, we associate a zeta function to any matrix with entries in a ring of noncommutative Laurent polynomials with integer coefficients. We show that such a zeta function is an algebraic…

Combinatorics · Mathematics 2014-09-02 Christian Kassel , Christophe Reutenauer

We study zeta functions enumerating subalgebras or ideals of Lie algebras over finite field of prime order $\mathbb{F}_p$. We first develop a general blueprint method for computing zeta functions of $\mathbb{F}_p$-Lie algebras, and…

Rings and Algebras · Mathematics 2025-04-25 Seungjai Lee

We present several results on the number of irrational and linear independent values among $\zeta(s),\zeta(s+2),...,\zeta(s+2n)$, where $s>2$ is an odd integer and $n>0$ is an integer. The main tool in our proofs is a certain generalization…

Number Theory · Mathematics 2015-06-26 Wadim Zudilin

It is shown that Weng's zeta functions associated with arbitrary semisimple algebraic groups defined over the rational number field and their maximal parabolic subgroups satisfy the functional equations.

Number Theory · Mathematics 2010-11-23 Yasushi Komori

Langlands provides a formula for certain product of orbital integrals in $GL(2, \mathbb{Q})$. Its generalization has become an important question for the strategy of Beyond Endoscopy. Arthur predicts this formula should coincide with a…

Number Theory · Mathematics 2024-02-14 Malors Espinosa

We produce explicit formulae for various ideal zeta functions associated to the members of an infinite family of class-$2$-nilpotent Lie rings, introduced in [1], in terms of Igusa functions. As corollaries we obtain information about…

Rings and Algebras · Mathematics 2020-02-04 Christopher Voll
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