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In this paper, we establish three Landau-type theorems for certain bounded poly-analytic functions, which generalize the corresponding result for bi-analytic functions given by Liu and Ponnusamy [Canad. Math. Bull. 67(1): 2024, 152-165].…

Complex Variables · Mathematics 2026-02-25 Vasudevarao Allu , Rohit Kumar

We introduce the concept of fractels for functions and discuss their analytic and algebraic properties. We also consider the representation of polynomials and analytic functions using fractels, and the consequences of these representations…

Classical Analysis and ODEs · Mathematics 2016-10-06 Michael Barnsley , Markus Hegland , Peter Massopust

We wish to use graded structures [KrVu87], [Vu01] on dffierential operators and quasimodular forms on classical groups and show that these structures provide a tool to construct p-adic measures and p-adic L-functions on the corresponding…

Number Theory · Mathematics 2016-10-05 Alexei Panchishkin

The main aim of this paper is to establish several Landau-type theorems for certain bounded poly-analytic functions and reduced poly-analytic functions that generalize some previously established results.

Complex Variables · Mathematics 2025-08-28 Vasudevarao Allu , Raju Biswas , Rajib Mandal , Hiroshi Yanagihara

Bruinier, Funke, and Imamoglu have proved a formula for what can philosophically be called the "central $L$-value" of the modular $j$-invariant. Previously, this had been heuristically suggested by Zagier. Here, we interpret this…

Number Theory · Mathematics 2022-03-23 Nikolaos Diamantis , Larry Rolen

In this paper we extend the hybrid Euler-Hadamard product model for quadratic Dirichlet $L$-functions associated to irreducible polynomials over function fields. We also establish an asymptotic formula for the first twisted moment in this…

Number Theory · Mathematics 2019-09-20 Julio Andrade , Asmaa Shamesaldeen

We consider a general form of L-function L(s) defined by an Euler product and satisfies several analytic assumptions. We show several asymptotic formulas for L(1) and log L(1). In particular those asymptotic formulas are valid for Dirichlet…

Number Theory · Mathematics 2024-02-01 Kohji Matsumoto , Yumiko Umegaki

We introduce an analog of part of the Langlands-Shahidi method to the p-adic setting, constructing reciprocals of certain p-adic L-functions using the nonconstant terms of the Fourier expansions of Eisenstein series. We carry out the method…

Number Theory · Mathematics 2012-12-20 Stephen Gelbart , Stephen D. Miller , Alexei Pantchichkine , Freydoon Shahidi

Let $k$ be a unital commutative ring. In this paper, we study polynomial functors from the category of finitely generated free nilpotent groups to the category of $k$-modules, focusing on comparisons across different nilpotency classes and…

Algebraic Topology · Mathematics 2026-01-01 Minkyu Kim

We propose a refined version of the existing conjectural asymptotic formula for the moments of the family of quadratic Dirichlet L-functions over rational function fields. Our prediction is motivated by two natural conjectures that provide…

Number Theory · Mathematics 2020-09-01 Adrian Diaconu , Henry Twiss

We introduce the notion of modular forms, focusing primarily on the group PSL2Z. We further introduce quasi-modular forms, as wel as discuss their relation to physics and their applications in a variety of enumerative problems. These notes…

Number Theory · Mathematics 2014-07-07 Simon Rose

In this paper, we derive some new combinatorial inequalities by applying well known real analytic results like H\"{o}lder's inequality, Young's inequality, and Minkowiski's inequality to the recursively defined sequence $f_n$ of functions…

Combinatorics · Mathematics 2023-03-10 Hailu Bikila Yadeta

The first and second moments are established for the family of quadratic Dirichlet $L$--functions over the rational function field at the central point $s=\tfrac{1}{2}$ where the character $\chi$ is defined by the Legendre symbol for…

Number Theory · Mathematics 2014-01-03 Julio C. Andrade , Jonathan P. Keating

We study the arithmetic aspects of the finite group of extensions of abelian varieties defined over a number field. In particular, we establish relations with special values of L-functions and congruences between modular forms.

Number Theory · Mathematics 2015-06-29 Matthew A. Papanikolas , Niranjan Ramachandran

Given a curve $C$ over a number field $K$ equipped with the action of a finite group $G$ by $K$-automorphisms, one obtains a factorisation of $L(C,s)$ into a product of $L$-functions of `motivic pieces of curves' associated to irreducible…

Number Theory · Mathematics 2026-01-30 Harry Spencer

In this article, we generalize some works of Bertolini-Darmon and Vatsal on anticyclotomic L-functions attached to modular forms of weight two to higher weight case. We construct a class of anticyclotomic p-adic L-functions for ordinary…

Number Theory · Mathematics 2015-07-28 Masataka Chida , Ming-Lun Hsieh

We study function spaces that are related to square-integrable, irreducible, unitary representations of several low-dimensional nilpotent Lie groups. These are new examples of coorbit theory and yield new families of function spaces on…

Functional Analysis · Mathematics 2023-04-18 Karlheinz Gröchenig

We construct a Moutard-type transform for the generalized analytic functions. The first theorems and the first explicit examples in this connection are given.

Analysis of PDEs · Mathematics 2018-05-01 P. G. Grinevich , R. G. Novikov

The concept of fractional order derivative can be found in extensive range of many different subject areas. For this reason, the concept of fractional order derivative should be examined. After giving different methods mostly used in…

General Mathematics · Mathematics 2013-06-25 Ali Karci

We describe an abstract 2-categorical setting to study various notions of polynomial and analytic functors and monads.

Category Theory · Mathematics 2015-12-01 Stanisław Szawiel , Marek Zawadowski