Semi groups of Order Preserving Mappings on a Finite Chain: A New Class of Divisors

Semigroup Forum

Volumn 54, Issue , 1997, Pages 230-236

  Fernandes, Vitor H ^a  

^a UNIVERSIDADE NOVA DE LISBOA   (Portugal)

Author keywords

Injective Morphism; Inverse Semigroup; Order Preserve; Partial Transformation; Regular Semigroup

Indexed keywords

EID: 85149014854     PISSN: 00371912     EISSN: 14322137     Source Type: Journal    
DOI: 10.1007/BF02676604     Document Type: Article

References (4)

1. Higgins, Peter M., Divisors of semigroups of order preserving mappings on a finite chain, Tech. Report No. 94-4, Univ. of Essex (to appear in Int. J. Algebra and Computation).
2. Higgins, Peter M., Random products in semigroups of mappings, Lattices, Semigroups, and Universal Algebra, Plenum Press, New York, 1990.
3. Pin, J.-E., Varieties of Formal Languages, North Oxford Academic, 1986.
4. Vernitskii, A. S., and M. V. Volkov, A proof and a generalisation of Higgins’ division theorem for semigroups of order preserving mappings, Izv.vuzov. Matematika, 1995, No. 1, 38–44.