Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js

Wykorzystujemy pliki cookies aby ułatwić Ci korzystanie ze strony oraz w celach analityczno-statystycznych.

A+ CATEGORY SCIENTIFIC UNIT

PDF files of articles are only available for institutions which have paid for the online version upon signing an Institutional User License.

The standard twist of -functions revisited

Volume 201 / 2021

J. Kaczorowski, A. Perelli Acta Arithmetica 201 (2021), 281-328 MSC: Primary 11M41. DOI: 10.4064/aa210730-23-8 Published online: 24 November 2021

Abstract

The analytic properties of the standard twist F(s,\alpha ), where F(s) belongs to a wide class of L-functions, are of prime importance in describing the structure of the Selberg class. In this paper we present a deeper study of such properties. In particular, we show that F(s,\alpha ) satisfies a functional equation of a new type, somewhat resembling that of the Hurwitz–Lerch zeta function. Moreover, we detect the finer polar structure of F(s,\alpha ), characterizing in two different ways the occurrence of finitely or infinitely many poles as well as giving a formula for their residues.

Authors

  • J. KaczorowskiFaculty of Mathematics and Computer Science
    Adam Mickiewicz University
    61-614 Poznań, Poland
    and
    Institute of Mathematics
    Polish Academy of Sciences
    00-656 Warszawa, Poland
    e-mail
  • A. PerelliDipartimento di Matematica
    Università di Genova
    via Dodecaneso 35
    16146 Genova, Italy
    e-mail

Search for IMPAN publications

Query phrase too short. Type at least 4 characters.

Rewrite code from the image

Reload image

Reload image

() {} []