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The reach, metric distortion, geodesic convexity and the variation of tangent spaces
In this paper we discuss three results. The first two concern general sets of positive reach: we first characterize the reach of a closed set by means of a bound on the metric distortion between the distance measured in the ambient Euclidean space and the shortest path distance measured in the set....
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer International Publishing
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6777504/ https://www.ncbi.nlm.nih.gov/pubmed/31633006 http://dx.doi.org/10.1007/s41468-019-00029-8 |