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We define the zeta function of a noncommutative K3 surface over a finite field, an invariant under Fourier-Mukai equivalence that can be used to define point counts in this noncommutative setting. These point counts can be negative, and can…

Algebraic Geometry · Mathematics 2025-05-26 Asher Auel , Jack Petok

This paper discusses the number of points for which the dynamical canonical height is less than or equal to a given value. The height function is a fundamental and important tool in number theory to capture the ``number-theoretic…

Number Theory · Mathematics 2024-04-02 Kohei Takehira

Multiple zeta values associated with function fields with varying constant fields are dealt with simultaneously. Thakur introduced multiple zeta values in the arithmetic of positive characteristic function fields, and the definition depends…

Number Theory · Mathematics 2024-07-02 Daichi Matsuzuki

We propose a definition of varieties over the field with one element. These have extensions of scalars to the ring of integers which are varieties in the usual sense. We show that toric varieties can be defined over the field with one…

Algebraic Geometry · Mathematics 2007-05-23 Christophe Soulé

Let X be a nonsingular algebraic variety in characteristic zero. To an effective divisor on X Kontsevich has associated a certain 'motivic integral', living in a completion of the Grothendieck ring of algebraic varieties. He used this…

Algebraic Geometry · Mathematics 2007-05-23 Willem Veys

Partial zeta functions of algebraic varieties over finite fields generalize the classical zeta function by allowing each variable to be defined over a possibly different extension field of a fixed finite field. Due to this extra variation…

Number Theory · Mathematics 2022-10-27 Noah Bertram , Xiantao Deng , C. Douglas Haessig , Yan Li

The zeta-function of a complex variety is a power series whose nth coefficient is the nth symmetric power of the variety, viewed as an element in the Grothendieck ring of complex varieties. We prove that the zeta-function of a surface is…

Algebraic Geometry · Mathematics 2007-05-23 Michael J. Larsen , Valery A. Lunts

In one of his papers, using arguments about l-adic representations, Taniyama expresses the zeta function of an abelian variety over a number field as an infinite product of modified Artin L-functions. The latter can be further decomposed as…

Algebraic Geometry · Mathematics 2012-02-16 Christopher Deninger , Dimitri Wegner

In this article, I derive a new approach to estimate the number of non-trivial zeros of a given Dedekind zeta function with absolute height at most $T\geq1$ counted with multiplicity. The error term in corresponding asymptotic formula…

Number Theory · Mathematics 2026-05-28 Victor Amberger

The aim of this paper is twofold: on one hand we study the invariants of traces of quadratic forms over a finite field of characteristic two. On the other hand, we give results about the zeta functions of certain curves studied by van der…

Number Theory · Mathematics 2021-12-07 Régis Blache , Timothé Pierre

This is an expository paper which gives a simple arithmetic introduction to the conjectures of Weil and Dwork concerning zeta functions of algebraic varieties over finite fields. A number of further open questions are raised.

Number Theory · Mathematics 2007-05-23 Daqing Wan

In this article we introduce a new type of local zeta functions and study some connections with pseudodifferential operators in the framework of non-Archimedean fields. The new local zeta functions are defined by integrating complex powers…

Number Theory · Mathematics 2017-04-27 W. A. Zúñiga-Galindo

We write down the functional equation of the zeta function of a global field. This equation is implicit in Weil's ``Basic Number Theory''.

History and Overview · Mathematics 2007-05-23 Pierre-Yves Gaillard

We give an explicit formula of the coefficients of the Zeta-Function's L-polynomial for algebraic function fields over finite constant fields. Thus, we deduce an expression of the class number of algebraic function fields defined over…

Algebraic Geometry · Mathematics 2026-02-26 Mahdi Mohamed Koutchoukali

In this paper, we give an overview of the various general methods in computing the zeta function of an algebraic variety defined over a finite field, with an emphasis on computing the reduction modulo $p^m$ of the zeta function of a…

Number Theory · Mathematics 2007-05-23 Daqing Wan

We continue with our study of the arithmetic geometry of toric varieties. In this text, we study the positivity properties of metrized R-divisors in the toric setting. For a toric metrized R-divisor, we give formulae for its arithmetic…

Algebraic Geometry · Mathematics 2022-07-21 Jose Ignacio Burgos Gil , Atsushi Moriwaki , Patrice Philippon , Martin Sombra

We present a deterministic polynomial time algorithm for computing the zeta function of an arbitrary variety of fixed dimension over a finite field of small characteristic. One consequence of this result is an efficient method for computing…

Number Theory · Mathematics 2007-05-23 Alan G. B. Lauder , Daqing Wan

A new, seemingly useful presentation of zeta functions on complex tori is derived by using contour integration. It is shown to agree with the one obtained by using the Chowla-Selberg series formula, for which an alternative proof is thereby…

Mathematical Physics · Physics 2015-08-10 Emilio Elizalde , Klaus Kirsten , Nicolas Robles , Floyd Williams

A theorem of Tate and Turner says that global function fields have the same zeta function if and only if the Jacobians of the corresponding curves are isogenous. In this note, we investigate what happens if we replace the usual…

Number Theory · Mathematics 2009-06-25 Gunther Cornelissen , Aristides Kontogeorgis , Lotte van der Zalm

For the $\mathbb{Z}$-lift $X_\mathbb{Z}$ of a monoid scheme $X$ of finite type, Deitmar-Koyama-Kurokawa calculated its absolute zeta function by interpolating $\#X_\mathbb{Z}(\mathbb{F}_q)$ for all prime powers $q$ using the Fourier…

Number Theory · Mathematics 2024-05-20 Yoshinosuke Hirakawa , Takuki Tomita