Distinct zeros and simple zeros of Dirichlet $L$-functions

Abstract

In this paper, we study the number of additional zeros of Dirichlet $L$-function caused by multiplicity by using Asymptotic Large Sieve. Then in asymptotic terms we prove that there are more than 80.124% of zeros of the family of Dirichlet $L$-functions are distinct and more than 60.248% of zeros of the family of Dirichlet $L$-functions are simple. In addition, assuming the Generalized Riemann Hypothesis, we improve these proportions to 83.216% and 66.433%.

arXiv commentarXiv admin note: text overlap with arXiv:1206.3737

Cited by in corpus (1)

• Zeros of Dirichlet $L$-functions on the critical line