Generalized CAT(0) spaces
| Autor: | Khamsi, M. A., Shukri, S. A. |
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| Jazyk: | angličtina |
| Rok vydání: | 2017 |
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| Zdroj: | Bull. Belg. Math. Soc. Simon Stevin 24, no. 3 (2017), 417-426 |
| Popis: | We extend the Gromov geometric definition of CAT(0) spaces to the case where the comparison triangles are not in the Euclidean plane but belong to a general Banach space. In particular, we study the case where the Banach space is $\ell_p$, for $p > 2$. |
| Databáze: | OpenAIRE |
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