Skip to main content
SpringerLink
Log in

The structure of ℒ-unipotent semigroups

  • Research Article
  • Published:
Semigroup Forum Aims and scope Submit manuscript

    We’re sorry, something doesn't seem to be working properly.

    Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

References

  1. Bailes, G. L.,Right inverse semigroups, J. Algebra, 26 (1973), 492–507.

    Article  MATH  MathSciNet  Google Scholar 

  2. Brown, M. R., D. W. Hardy, and R. J. Painter,An embedding theorem for weakly inverse semigroups, Semigroup Forum, 2 (1971), 332–335.

    MATH  MathSciNet  Google Scholar 

  3. Clifford, A. H.,The fundamental representation of a regular semigroup, Semigroup Forum, 10 (1975), 84–92.

    Article  MATH  MathSciNet  Google Scholar 

  4. Clifford, A. H.,Orthodox semigroups which are unions of groups, Proceedings of the International Congress of Mathematics, Vancouver, 1974, p. 297–301.

  5. Clifford, A. H. and G. B. Preston,The Algebraic Theory of Semigroups, Amer. Math. Soc. Surveys No. 7, 1 (Providence, R. I., 1961).

  6. D'Alarcao, H.,Idempotent-separating extensions of inverse semigroups, J. Aust. Math. Soc., 9 (1969), 211–217.

    Article  MATH  MathSciNet  Google Scholar 

  7. Edwards, C. C.,The greatest idempotent separating congruence on an ℒ-unipotentsemigroup, Semigroup Forum, 14 (1977), 127–135.

    Article  MATH  MathSciNet  Google Scholar 

  8. Grillet, P. A.,Left coset extensions, Semigroup Forum, 7 (1974), 200–263.

    Article  MATH  MathSciNet  Google Scholar 

  9. Kimura, N.,The structure of idempotent semigroups (I), Pacific J. Math., 8 (1958), 257–275.

    MATH  MathSciNet  Google Scholar 

  10. Lallement, G.,Congruences et équivalences de Green sur un demi-groupe requilier, C. R. Acad. Sc. Paris, Ser A, 262 (1966), 613–616.

    MATH  MathSciNet  Google Scholar 

  11. Leech, J.,H of Monoids, Mem. Amer. Math. Soc. 1, 157 (1975), 1–66.

    MathSciNet  Google Scholar 

  12. Munn, W. D.,Uniform semilattices and bisimple inverse semigroups, Quart. J. of Math. (Oxford) (2), 17 (1966), 151–159.

    Article  MATH  MathSciNet  Google Scholar 

  13. Munn, W. D.,Fundamental inverse semigroups, Quart. J. of Math. (Oxford) (2), 21 (1970), 157–170.

    Article  MATH  MathSciNet  Google Scholar 

  14. Nambooripad, K. S. S.,Structure of regular semigroups, Dissertation, Univ. of Kerala, India (1973).

    Google Scholar 

  15. Relly, N. R. and H. E. Scheiblich,Congruences on regular semigroups, Pacific J. of Math., 23 (1967), 349–360.

    Google Scholar 

  16. Srinivasan, B. R.,Weakly inverse semigroups, Math. Ann., 176 (1968), 324–333.

    Article  MATH  MathSciNet  Google Scholar 

  17. Venkatesan, P. S.,Right (left)inverse semigroups, J. Algebra, 31 (1974), 209–217.

    Article  MATH  MathSciNet  Google Scholar 

  18. Warne, R. J., ℒ-unipotentsemigroups. Nigerian N. N. Sciences, 5 (1972), 245–248.

    MathSciNet  Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Mathematical Sciences, Indiana University-Purdue University at Fort Wayne, 146805, Fort Wayne, Indiana

    C. C. Edwards

Authors
  1. C. C. Edwards
    View author publications

    You can also search for this author in PubMed Google Scholar

Additional information

Communicated by N.R. Reilly

Rights and permissions

Reprints and permissions

About this article

Cite this article

Edwards, C.C. The structure of ℒ-unipotent semigroups. Semigroup Forum 18, 189–199 (1979). https://doi.org/10.1007/BF02574185

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02574185

Keywords

Search

Navigation