Bengoechea, Paloma, Moshchevitin, Nikolay and Stepanova, Natalia (2017) A note on badly approximable linear forms on manifolds. Mathematika. ISSN 2041-7942
Abstract
This paper is motivated by Davenport's problem and the subsequent work regarding badly approximable points in submanifolds of a Euclidian space. We study the problem in the area of twisted Diophantine approximation and present two different approaches. The first approach shows that, under a certain restriction, any countable intersection of the sets of weighted badly approximable points on any non-degenerate C^1 submanifold of R^n has full dimension. In the second approach we introduce the property of isotropically winning and show that the sets of weighted badly approximable points are isotropically winning under the same restriction as above.
Metadata
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Keywords: | math.NT | ||||
Dates: |
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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: | 22 Feb 2017 09:40 | ||||
Last Modified: | 06 Dec 2023 11:45 | ||||
Status: | Published online | ||||
Refereed: | Yes | ||||
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Filename: 160105990v2.pdf
Description: 160105990v2
Filename: PB_modified_Jan_12_1_.pdf
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