BROWSE

Related Researcher

Author's Photo

Cho, Peter J.
Lab for Number Theory and L-functions
Research Interests
  • Number theory, artin L-functions, extreme values, random matrix, zeros of L-functions

First sign changes of modular forms for general level N

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
First sign changes of modular forms for general level N
Author
Cho, Peter J.JIn, SeokhoLim, Subong
Issue Date
2023-07
Publisher
Academic Press
Citation
JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS, v.523, no.2, pp.127045
Abstract
Let f(z) = En>0 a(n)qn be a cusp form of weight k on Gamma 0(N) with real Fourier coefficients a(n). When N is squarefree, Choie and Kohnen gave a bound that the first sign change of a(n) occurs, and recently it was improved by He and Zhao. In this paper, we compute a bound for the first sign change problem for arbitrary N.(c) 2023 Elsevier Inc. All rights reserved.
URI
https://scholarworks.unist.ac.kr/handle/201301/61967
DOI
10.1016/j.jmaa.2023.127045
ISSN
0022-247X
Appears in Collections:
MTH_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU