Cotangent sums, quantum modular forms, and the generalized Riemann hypothesis

We show that an asymptotic property of the determinants of certain matrices whose entries are finite sums of cotangents with rational arguments is equivalent to the GRH for odd Dirichlet characters. This is then connected to the existence of certain quantum modular forms related to Maass Eisenstein...

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Bibliografske podrobnosti
Main Authors: Zagier, Don, Lewis, John B
Drugi avtorji: Massachusetts Institute of Technology. Department of Mathematics
Format: Article
Jezik:English
Izdano: Springer International Publishing 2018
Online dostop:http://hdl.handle.net/1721.1/119799
https://orcid.org/0000-0002-3822-6131