Beresnevich, Victor orcid.org/0000-0002-1811-9697, Haynes, A orcid.org/0000-0001-6077-8162 and Velani, Sanju orcid.org/0000-0002-4442-6316 (2013) Multiplicative zero-one laws and metric number theory. Acta Arithmetica. pp. 101-114. ISSN 1730-6264
Abstract
We develop the classical theory of Diophantine approximation without assuming monotonicity or convexity. A complete `multiplicative' zero-one law is established akin to the `simultaneous' zero-one laws of Cassels and Gallagher. As a consequence we are able to establish the analogue of the Duffin-Schaeffer theorem within the multiplicative setup. The key ingredient is the rather simple but nevertheless versatile `cross fibering principle'. In a nutshell it enables us to `lift' zero-one laws to higher dimensions.
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Copyright, Publisher and Additional Information: | This is an author-produced version of a paper accepted for publication. Uploaded with permission of the publisher/copyright holder. Further copying may not be permitted; contact the publisher for details | ||||||||
Keywords: | Diophantine approximation, zero-one laws, Duffin-Schaeffer conjecture | ||||||||
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Institution: | The University of York | ||||||||
Academic Units: | The University of York > Faculty of Sciences (York) > Mathematics (York) | ||||||||
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Depositing User: | Pure (York) | ||||||||
Date Deposited: | 17 Feb 2016 16:15 | ||||||||
Last Modified: | 06 Dec 2023 10:50 | ||||||||
Published Version: | https://doi.org/10.4064/aa160-2-1 | ||||||||
Status: | Published | ||||||||
Refereed: | Yes | ||||||||
Identification Number: | https://doi.org/10.4064/aa160-2-1 | ||||||||
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Description: Multiplicative zero-one laws and metric number theory (Beresnevich, Haynes, Velani, 2013)