×

The inverse hull of the free semigroup on a set X. (English) Zbl 0407.20047


MSC:

20M05 Free semigroups, generators and relations, word problems
PDFBibTeX XMLCite
Full Text: DOI EuDML

References:

[1] Clifford, A. H. and G. B. Preston,TheAlgebraicTheoryofSemigroups, Vol. I, Amer. Math. Soc., Math. Surveys No. 7, Providence, Rhode Island, 1961. · Zbl 0111.03403
[2] Goldhaber, J. K.; Ehrlich, G., Algebra (1970), New York, New York: The Macmillan Company, New York, New York · Zbl 0219.13001
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.