The determination of all varieties consisting of absolutely closed semigroups
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- by P. M. Higgins
- Proc. Amer. Math. Soc. 87 (1983), 419-421
- DOI: https://doi.org/10.1090/S0002-9939-1983-0684630-8
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Abstract:
An example is given of a right normal band that is not absolutely closed. This enables us to determine all varieties of semigroups that consist entirely of absolutely closed semigroups.References
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Bibliographic Information
- © Copyright 1983 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 87 (1983), 419-421
- MSC: Primary 20M07
- DOI: https://doi.org/10.1090/S0002-9939-1983-0684630-8
- MathSciNet review: 684630