We provide a construction which covers as special cases many of the topologies on integers one can find in the literature. Moreover, our analysis of the Golomb and Kirch topologies inserts them in a family of connected, Hausdorff topologies on Z, obtained from closed sets of the profinite completion Z. We also discuss various applications to number theory.(c) 2022 Elsevier GmbH. All rights reserved.

Coset topologies on and arithmetic applications

Ignazio Longhi;Francesco Maria Saettone
2023-01-01

Abstract

We provide a construction which covers as special cases many of the topologies on integers one can find in the literature. Moreover, our analysis of the Golomb and Kirch topologies inserts them in a family of connected, Hausdorff topologies on Z, obtained from closed sets of the profinite completion Z. We also discuss various applications to number theory.(c) 2022 Elsevier GmbH. All rights reserved.
2023
41
1
71
114
Coset topologies; Pathological topological spaces; Closed subsets of Z; Supernatural numbers; Counting prime functions
Ignazio Longhi; Yunzhu Mu; Francesco Maria Saettone
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/1931634
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