On the Proportion of Coprime Fractions in Number Fields

Autor: Bridges, Walter, Franke, Johann, Stumpenhusen, Johann Christian
Rok vydání: 2023
Předmět:
Druh dokumentu: Working Paper
Popis: In this paper we determine the asymptotic density of coprime fractions in those of the reduced fractions of number fields. When ordered by norms of denominators, we count a fraction as soon as it ``appears'' for the first time and no later. The natural density of coprime fractions in the set of reduced fractions may then be computed using well-known facts about Hecke $L$-functions. Furthermore, we draw some connections to the modular group and Heegner points.
Comment: 12 pages, 1 figure, 1 table
Databáze: arXiv