Characterization of amenable semigroups with a unique invariant mean

DOI10.3792/PJAA.59.321zbMath0544.43002OpenAlexW1998911804MaRDI QIDQ796779

Koukichi Sakaj

Publication date: 1983

Published in: Proceedings of the Japan Academy. Series A (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3792/pjaa.59.321

zbMATH Keywords

invariant meanamenable semigroup

Mathematics Subject Classification ID

Analysis on topological semigroups (22A20) Means on groups, semigroups, etc.; amenable groups (43A07)

Cites Work

• Unnamed Item
• Amenable semigroups
• Characterization of extremely amenable semigroups with a unique invariant mean
• On amenable semigroups with a finite-dimensional set of invariant means. I, II
• Extremely Amenable Semigroups.
• Topological Semigroups with Invariant Means in the Convex Hull of Multiplicative Means

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