Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8897092 | Journal of Number Theory | 2018 | 30 Pages |
Abstract
Yıldırım has classified zeros of the derivatives of Dirichlet L-functions into trivial zeros, nontrivial zeros and vagrant zeros. In this paper we remove the possibility of vagrant zeros for Lâ²(s,Ï) when the conductors are large to some extent. Then we improve asymptotic formulas for the number of zeros of Lâ²(s,Ï) in {sâC:Re(s)>0,|Im(s)|â¤T}. We also establish analogues of Speiser's theorem, which characterize the generalized Riemann hypothesis for L(s,Ï) in terms of zeros of Lâ²(s,Ï), when the conductor is large.
Related Topics
Physical Sciences and Engineering
Mathematics
Algebra and Number Theory
Authors
Hirotaka Akatsuka, Ade Irma Suriajaya,