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arXiv · 2005.13767

Suitable sets for strongly topological gyrogroups

Fucai Lin·Tingting Shi·Meng Bao
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Abstract

A discrete subset $S$ of a topological gyrogroup $G$ with the identity $0$ is said to be a {\it suitable set} for $G$ if it generates a dense subgyrogroup of $G$ and $S\cup \{0\}$ is closed in $G$. In this paper, it was proved that each countable Hausdorff topological gyrogroup has a suitable set; moreover, it is shown that each separable metrizable strongly topological gyrogroup has a suitable set.

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Fucai Lin, Tingting Shi, Meng Bao. 2020-05-28. Suitable sets for strongly topological gyrogroups. https://arxiv.org/abs/2005.13767

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