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Endomorphisms of semigroups of order-preserving partial transformations

Research Article

Abstract

We characterize the monoids of endomorphisms of the semigroup of all order-preserving partial transformations and of the semigroup of all order-preserving partial permutations of a finite chain.

Keywords

Order-preserving Transformations Endomorphisms 

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© Springer Science+Business Media, LLC, part of Springer Nature 2018

Authors and Affiliations

  1. 1.CMA, Departamento de Matemática, Faculdade de Ciências e TecnologiaUniversidade NOVA de LisboaCaparicaPortugal
  2. 2.Departamento de Matemática, Faculdade de Ciências e TecnologiaUniversidade NOVA de LisboaCaparicaPortugal

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