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The structure of orthodox unions of groups

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References

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

    MATH  Google Scholar 

  2. Clifford, A. H.,Semigroups admitting relative inverses, Annals of Math. 42 (1941), 1037–1049.

    Article  MathSciNet  Google Scholar 

  3. Fantham, P. H. H.,On the classification of a certain type of semigroup, Proc. London Math. Soc. 10 (1960), 409–427.

    Article  MATH  MathSciNet  Google Scholar 

  4. Howie, J. M. and G. Lallement,Certain fundamental congruences on a regular semigroup, Proc. Glasgow Math. Assoc. 7 (1966). 145–159.

    Article  MATH  MathSciNet  Google Scholar 

  5. Ivan, J.On the decomposition of simple semigroups into a direct product, Mat.-Fyz. Časopis Slovensk. Akad. Vied 4 (1954), 181–202.

    MathSciNet  Google Scholar 

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

    MATH  MathSciNet  Google Scholar 

  7. Petrich, M.,The structure of a class of semigroups which are unions of groups, Preprint (llpp.)

  8. Yamada, M.,A note on middle unitary semigroups, Kodai Math. Sem. Rep. 7 (1955), 49–52.

    Article  MathSciNet  Google Scholar 

  9. —,Inversive semigroups I, Proc. Japan Acad. 39 (1963), 100–103.

    Article  MATH  MathSciNet  Google Scholar 

  10. —,Strictly inversive semigroups, Bull. Shimane Univ. (Nat. Sci.), No. 13 (1963), 128–138.

    Google Scholar 

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Authors and Affiliations

  1. Tulane University, 70118, New Orleans, La, USA

    A. H. Clifford

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  1. A. H. Clifford
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Clifford, A.H. The structure of orthodox unions of groups. Semigroup Forum 3, 283–337 (1971). https://doi.org/10.1007/BF02572970

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