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Rough \(\mathrm{CAT}(0)\) spaces - MaRDI portal

Rough \(\mathrm{CAT}(0)\) spaces (Q2891116)

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scientific article; zbMATH DE number 6045943
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Rough \(\mathrm{CAT}(0)\) spaces
scientific article; zbMATH DE number 6045943

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    13 June 2012
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    Gromov hyperbolic spaces
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    \(\mathrm{CAT}(0)\) spaces
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    rough \(\mathrm{CAT}(0)\) spaces
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    math.MG
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    Rough \(\mathrm{CAT}(0)\) spaces (English)
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    This interesting paper deals with various possible variants of a unified theory of rough \(\mathrm{CAT}(0)\) spaces. These considerations ``define classes of spaces that strictly include the union of all Gromov hyperbolic length spaces and all \(\mathrm{CAT}(0)\) spaces''. Some properties of such spaces are investigated and non-trivial examples for rough \(\mathrm{CAT}(0)\) spaces are given.
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