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Lista publicaţiilor: Kehayopulu Niovi - 12

2018 - 2

On intra-regular ordered hypersemigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(40) / 2018 / ISSN 1561-2848
Disponibil online 18 February, 2019
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A note on hyperideals in ordered hypersemigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 1(39) / 2018 / ISSN 1561-2848
Disponibil online 17 August, 2018
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2017 - 1

On left strongly simple ordered hypersemigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(37) / 2017 / ISSN 1561-2848
Disponibil online 16 December, 2018
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2016 - 1

On the paper "On dual ordered semigroups"
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(36) / 2016 / ISSN 1561-2848
Disponibil online 10 March, 2017
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2015 - 1

On intra-regular and some left regular Gamma-semigroups
Kehayopulu Niovi , Tsingelis Michael
1 University of Athens,
2 Hellenic Open University
Quasigroups and Related Systems
Nr. 2(34) / 2015 / ISSN 1561-2848
Disponibil online 6 May, 2016
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2014 - 2

Green's relations and the relation N in Г-semigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 1(31) / 2014 / ISSN 1561-2848
Disponibil online 30 September, 2014
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On strongly regular ordered Gamma-semigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(32) / 2014 / ISSN 1561-2848
Disponibil online 6 May, 2016
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2013 - 1

Intra-regular, left quasi-regular and semisimple fuzzy ordered semigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 1(29) / 2013 / ISSN 1561-2848
Disponibil online 30 October, 2014
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2012 - 3

On fuzzy ordered semigroups
Kehayopulu Niovi , Tsingelis Michael
Universitatea Kapodistria, Atena
Quasigroups and Related Systems
Nr. 1(27) / 2012 / ISSN 1561-2848
Disponibil online 25 February, 2014
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Left quasi-regular and intra-regular ordered semigroups using fuzzy ideals
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(28) / 2012 / ISSN 1561-2848
Disponibil online 25 February, 2014
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On fuzzy ordered semigroups
Kehayopulu Niovi
University of Athens
Quasigroups and Related Systems
Nr. 2(28) / 2012 / ISSN 1561-2848
Disponibil online 25 February, 2014
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2011 - 1

On ordered fuzzy Г-groupoids
Kehayopulu Niovi
National and Kapodistrian University of Athens (N.K.U.A.)
Quasigroups and Related Systems
Nr. 2(26) / 2011 / ISSN 1561-2848
Disponibil online 17 December, 2013
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