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Free bands and free *-bands

Published online by Cambridge University Press:  18 May 2009

J. A. Gerhard and
Mario Petrich
J. A. Gerhard
Affiliation:
University Of Manitoba, Winnipeg, Canada
Mario Petrich
Affiliation:
University Of Manitoba, Winnipeg, Canada
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The word problem for free bands (idempotent semigroups) was solved by Green and Rees [4] in an early paper. They also established certain properties of the free band. This was followed by McLean [6] who provided a general structure theory for bands with some indication as to the structure of the free band. Since then a great many papers have appeared dealing with various aspects of the topic of bands and their varieties. A different solution of the word problem for free bands was recently given by Siekmann and Szabó [9]. For a discussion of bands, see the books [5] and [8].

Information

Type
Research Article
Information
Glasgow Mathematical Journal , Volume 28 , Issue 2 , July 1986, pp. 161 - 179
Copyright
Copyright © Glasgow Mathematical Journal Trust 1986

References

REFERENCES

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10.Yamada, M., Finitely generated free *-bands, Semigroup Forum 29 (1984), 13–16.CrossRefGoogle Scholar