Hilbert $C^*$-Modules Related to Discrete Metric Spaces

نویسندگان

چکیده

It is shown that the metric on union of sets X and Y defines a Hilbert $C^*$ -module over uniform Roe algebra space with fixed dX. A number examples such -modules are described.

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ژورنال

عنوان ژورنال: Russian Mathematics

سال: 2021

ISSN: ['1934-810X', '1066-369X']

DOI: https://doi.org/10.3103/s1066369x21050078