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arXiv · 2102.10258

Property A and coarse embeddability for fuzzy metric spaces

Yeong Chyuan Chung
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Abstract

Property A is a geometric property originally introduced for discrete metric spaces to provide a sufficient condition for coarse embeddability into Hilbert space, and it is defined via a F\o{}lner condition similar in spirit to the classical notion of amenability for groups. In this paper, we define property A for fuzzy metric spaces in the sense of George and Veeramani, show that it is an invariant in the coarse category of fuzzy metric spaces, and provide characterizations of it for uniformly locally finite fuzzy metric spaces. We also show that uniformly locally finite fuzzy metric spaces with property A are coarsely embeddable into Hilbert space.

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Yeong Chyuan Chung. 2021-02-20. Property A and coarse embeddability for fuzzy metric spaces. https://arxiv.org/abs/2102.10258

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