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arXiv · 1810.12124

Functional boundedness of balleans

Taras Banakh·Igor Protasov
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Abstract

We pose some open problems related to boundedness of real-valued functions on balleans and coarse spaces. Also we prove that the Bergman property of groups is a coarse invariant. A special attention is payed to balleans on groups.

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Taras Banakh, Igor Protasov. 2018-10-29. Functional boundedness of balleans. https://doi.org/10.3390/axioms8010033

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