Geodesic
Analyse fonctionnelle
Separation ratios of maps between Banach spaces
Rosendal, Christian1
1 Department of Mathematics University of Maryland, 4176 Campus Drive - William E. Kirwan Hall, College Park, MD 20742-4015, USA
Comptes Rendus. Mathématique, Tome 361 (2023) no. G10, pp. 1663-1672

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Under the weak assumption on a Banach space E that E⊕E embeds isomorphically into E, we provide a characterisation of when a Banach space X coarsely embeds into E via a single numerical invariant.

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DOI : 10.5802/crmath.522
Classification : 46B80
Keywords: Coarse embeddings, Banach spaces

Rosendal, Christian 1

1 Department of Mathematics University of Maryland, 4176 Campus Drive - William E. Kirwan Hall, College Park, MD 20742-4015, USA
Licence : CC-BY 4.0
Droits d'auteur : Les auteurs conservent leurs droits 
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     title = {Separation ratios of maps between {Banach} spaces},
     journal = {Comptes Rendus. Math\'ematique},
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Rosendal, Christian. Separation ratios of maps between Banach spaces. Comptes Rendus. Mathématique, Tome 361 (2023) no. G10, pp. 1663-1672. doi: 10.5802/crmath.522

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