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Some nonmetric, first countable, cancellative topological semigroups that are generalized metric spaces - MaRDI portal

Some nonmetric, first countable, cancellative topological semigroups that are generalized metric spaces (Q1203832)

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scientific article; zbMATH DE number 123571
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Some nonmetric, first countable, cancellative topological semigroups that are generalized metric spaces
scientific article; zbMATH DE number 123571

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    Some nonmetric, first countable, cancellative topological semigroups that are generalized metric spaces (English)
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    18 February 1993
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    Even though first countable topological groups are metrizable, the behavior of first countable topological semigroups can be quite bad. The author gives examples of non-metrizable first countable cancellative topological semigroups that have one or more of the following properties: quasi-metrizable, locally compact, Moore space, Nagata, paracompact.
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    non-metrizable first countable cancellative topological semigroups
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