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Fuzzy quasi-psedo-$b$-metrics on algebraic structures |
Fuzzy quasi-psedo-$b$-metrics on algebraic structures |
Received:May 16, 2023 Revised:September 20, 2023 |
DOI: |
中文关键词: |
英文关键词:left topological group right topological group semitopological group paratopological group topological group topological semigroup fuzzy quasi-pseudo-$b$-metric invariant fuzzy (quasi-)pseudo-$b$-metric |
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中文摘要: |
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英文摘要: |
In this paper, we mainly study fuzzy (quasi) pseudo-$b$-metrics on algebraic structures. We mainly establish the following results: (1)if a group $G$ with a topology $\tau$, which is induced by a left invariant fuzzy quasi-pseudo-$b$-metric (resp., pseudo-$b$-metric) on the $G$, is a right topological group, then $G$ with the topology $\tau$ is a paratopological group (resp., a topological group) and (2) if a semigroup $S$ with a topology $\tau$, which is induced by an invariant fuzzy quasi-pseudo-$b$-metric, then $S$ with the topology $\tau$ is a topological semigroup. |
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