Ukrainian Mathematical Journal

, Volume 58, Issue 6, pp 836–841 | Cite as

Structure of a permutable Munn semigroup of finite rank

  • V. D. Derech


A semigroup any two congruences of which commute as binary relations is called a permutable semigroup. We describe the structure of a permutable Munn semigroup of finite rank.


Binary Relation Inverse Semigroup Finite Length Principal Ideal Finite Rank 
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Copyright information

© Springer Science+Business Media, Inc. 2006

Authors and Affiliations

  • V. D. Derech
    • 1
  1. 1.Vinnytsya National Technical UniversityVinnytsya

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