Local vs. global Lipschitz geometry ...
In this article, we prove that for a definable set in an o-minimal structure with connected link (at 0 or infinity), the inner distance of the link is equivalent to the inner distance of the set restrict to the link. As consequences, we obtain: (1) a definable set, with connected link at infinity, i...
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ftdatacite:10.48550/arxiv.2305.11830 2023-06-11T04:15:11+02:00 Local vs. global Lipschitz geometry ... Sampaio, José Edson 2023 https://dx.doi.org/10.48550/arxiv.2305.11830 https://arxiv.org/abs/2305.11830 unknown arXiv arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ Metric Geometry math.MG Algebraic Geometry math.AG Logic math.LO FOS Mathematics 14Pxx, 53Cxx primary, 32S50 secondary Preprint CreativeWork article Article 2023 ftdatacite https://doi.org/10.48550/arxiv.2305.11830 2023-06-01T12:16:48Z In this article, we prove that for a definable set in an o-minimal structure with connected link (at 0 or infinity), the inner distance of the link is equivalent to the inner distance of the set restrict to the link. As consequences, we obtain: (1) a definable set, with connected link at infinity, is LNE at infinity if and only if it is LLNE at infinity; (2) a definable set is LNE at infinity if and only if its stereographic modification is LNE at the North Pole; (3) a connected definable set is LNE if and only if its stereographic modification is LNE; and under certain extra conditions we prove that: (4) two definable sets are definably inner (resp. outer) lipeomorphic if and only if their stereographic modifications are definably inner (resp. outer) lipeomorphic if and only if their inversions are definably inner (resp. outer) lipeomorphic. Moreover, we also prove that two sets in Euclidean spaces, not necessarily definables in an o-minimal structure, are outer lipeomorphic if and only if their ... : 16 pages and 1 figure ... Report North Pole DataCite Metadata Store (German National Library of Science and Technology) North Pole |
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Metric Geometry math.MG Algebraic Geometry math.AG Logic math.LO FOS Mathematics 14Pxx, 53Cxx primary, 32S50 secondary |
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Metric Geometry math.MG Algebraic Geometry math.AG Logic math.LO FOS Mathematics 14Pxx, 53Cxx primary, 32S50 secondary Sampaio, José Edson Local vs. global Lipschitz geometry ... |
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Metric Geometry math.MG Algebraic Geometry math.AG Logic math.LO FOS Mathematics 14Pxx, 53Cxx primary, 32S50 secondary |
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In this article, we prove that for a definable set in an o-minimal structure with connected link (at 0 or infinity), the inner distance of the link is equivalent to the inner distance of the set restrict to the link. As consequences, we obtain: (1) a definable set, with connected link at infinity, is LNE at infinity if and only if it is LLNE at infinity; (2) a definable set is LNE at infinity if and only if its stereographic modification is LNE at the North Pole; (3) a connected definable set is LNE if and only if its stereographic modification is LNE; and under certain extra conditions we prove that: (4) two definable sets are definably inner (resp. outer) lipeomorphic if and only if their stereographic modifications are definably inner (resp. outer) lipeomorphic if and only if their inversions are definably inner (resp. outer) lipeomorphic. Moreover, we also prove that two sets in Euclidean spaces, not necessarily definables in an o-minimal structure, are outer lipeomorphic if and only if their ... : 16 pages and 1 figure ... |
format |
Report |
author |
Sampaio, José Edson |
author_facet |
Sampaio, José Edson |
author_sort |
Sampaio, José Edson |
title |
Local vs. global Lipschitz geometry ... |
title_short |
Local vs. global Lipschitz geometry ... |
title_full |
Local vs. global Lipschitz geometry ... |
title_fullStr |
Local vs. global Lipschitz geometry ... |
title_full_unstemmed |
Local vs. global Lipschitz geometry ... |
title_sort |
local vs. global lipschitz geometry ... |
publisher |
arXiv |
publishDate |
2023 |
url |
https://dx.doi.org/10.48550/arxiv.2305.11830 https://arxiv.org/abs/2305.11830 |
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North Pole |
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North Pole |
op_rights |
arXiv.org perpetual, non-exclusive license http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
op_doi |
https://doi.org/10.48550/arxiv.2305.11830 |
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1768371802431553536 |