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This is the second of two papers introducing and investigating two bivariate zeta functions associated to unipotent group schemes over rings of integers of number fields. In the first part, we proved some of their properties such as…

Group Theory · Mathematics 2020-07-15 Paula Macedo Lins de Araujo

The Wirtinger integral is one of the integral representations of the Gauss hypergeometric function. Its integrand is given by a product of complex powers of theta functions. We study the structure of the twisted homology and cohomology…

Algebraic Geometry · Mathematics 2026-05-26 Yoshiaki Goto , Genki Shibukawa

Given a holomorphic iterated function scheme with a finite symmetry group $G$, we show that the associated dynamical zeta function factorizes into symmetry-reduced analytic zeta functions that are parametrized by the unitary irreducible…

Spectral Theory · Mathematics 2016-02-15 David Borthwick , Tobias Weich

In this paper, we introduce and study the Dirichlet series enumerating (proper) equivalence classes of full rank subforms/sublattices of a given quadratic form/lattice, focusing on the positive definite binary case. We obtain formulas…

Number Theory · Mathematics 2024-09-10 Daejun Kim , Seok Hyeong Lee , Seungjai Lee

We introduce and study the mixed Segre zeta function of a sequence of homogeneous ideals in a polynomial ring. This function is a power series encoding information about the mixed Segre classes obtained by extending the ideals to projective…

Algebraic Geometry · Mathematics 2025-07-10 Yairon Cid-Ruiz

We give a probabilistic interpretation of the Dedekind zeta functions of $\mathbb{Q}(\sqrt{-1})$ and $\mathbb{Q}(\sqrt{-2})$ using zeta integrals and use this to show that the first two Li coefficients of these zeta functions are positive.…

Number Theory · Mathematics 2024-11-14 Grayson Plumpton

This is the first of two papers in which we introduce and study two bivariate zeta functions associated to unipotent group schemes over rings of integers of number fields. One of these zeta functions encodes the numbers of isomorphism…

Group Theory · Mathematics 2020-07-22 Paula Macedo Lins de Araujo

The Epstein zeta function generalizes the Riemann zeta function to oscillatory lattice sums in higher dimensions. Beyond its numerous applications in pure mathematics, it has recently been identified as a key component in simulating exotic…

Numerical Analysis · Mathematics 2024-12-24 Andreas A. Buchheit , Jonathan Busse , Ruben Gutendorf

We study zeta functions enumerating submodules invariant under a given endomorphism of a finitely generated module over the ring of ($S$-)integers of a number field. In particular, we compute explicit formulae involving Dedekind zeta…

Number Theory · Mathematics 2016-06-03 Tobias Rossmann

We introduce a vector-valued generalization of the Epstein zeta functions associated with the root lattices of ADE-type Lie algebras. The quadratic forms defining these lattices correspond to the Gram matrices of the simple roots. Using the…

Mathematical Physics · Physics 2026-05-19 M. Olshanetsky

We consider certain double series of Eisenstein type involving hyperbolic-sine functions. We define certain generalized Hurwitz numbers, in terms of which we evaluate those double series. Our main results can be regarded as a certain…

Number Theory · Mathematics 2016-04-29 Yasushi Komori , Kohji Matsumoto , Hirofumi Tsumura

We study the values taken by the Riemann zeta-function $\zeta$ on discrete sets. We show that infinite vertical arithmetic progressions are uniquely determined by the values of $\zeta$ taken on this set. Moreover, we prove a joint discrete…

Number Theory · Mathematics 2021-09-21 Junghun Lee , Athanasios Sourmelidis , Jörn Steuding , Ade Irma Suriajaya

Using a polylogarithmic identity, we express the values of $\zeta$ at odd integers $2n+1$ as integrals over unit $n-$dimensional hypercubes of simple functions involving products of logarithms. We also prove a useful property of those…

Number Theory · Mathematics 2016-12-15 Thomas Sauvaget

Curves over finite fields are of great importance in cryptography and coding theory. Through studying their zeta-functions, we would be able to find out vital arithmetic and geometric information about them and their Jacobians, including…

Number Theory · Mathematics 2024-05-10 Kin Wai Chan

We study topological zeta functions of complex plane curve singularities using toric modifications and further developments. As applications of the research method, we prove that the topological zeta function is a topological invariant for…

Algebraic Geometry · Mathematics 2021-12-23 Quy Thuong Lê , Khanh Hung Nguyen

We model the field $F_1$ of one element as a lambda ring $\bf Z$ with the canonical lambda structure. We show that then we can calculate the Riemann zeta function of integers in two ways: the first, geometrical, as a zeta function of the…

Number Theory · Mathematics 2014-08-14 Stanislaw Betley

In this work we use the Rankin-Selberg method to obtain results on the analytic properties of the standard $L$-function attached to vector valued Siegel modular forms. In particular we provide a detailed description of its possible poles…

Number Theory · Mathematics 2018-11-15 Thanasis Bouganis , Salvatore Mercuri

We investigate analytic properties of height zeta functions of toric varieties. Using the height zeta functions, we prove an asymptotic formula for the number of rational points of bounded height with respect to an arbitrary line bundle…

alg-geom · Mathematics 2008-02-03 Victor V. Batyrev , Yuri Tschinkel

In this paper we define and study a Dedekind-like zeta function for the algebra of multicomplex numbers. By using the idempotent representations for such numbers, we are able to identify this zeta function with the one associated to a…

Number Theory · Mathematics 2016-01-20 A. Sebbar , D. C. Struppa , A. Vajiac , M. B. Vajiac

In the paper, we shall establish the existence of a meromorphic continuation of the Global Zeta Function $\zeta(f,\chi)$ of a Global Number Field $K$ and also deduce the functional equation for the same, using different properties of the…

History and Overview · Mathematics 2024-04-29 Subham De
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