Results 1 to 10 of about 1,081,899 (283)
Higher Braid Groups and Regular Semigroups from Polyadic-Binary Correspondence [PDF]
Mathematics, 2021 In this note, we first consider a ternary matrix group related to the von Neumann regular semigroups and to the Artin braid group (in an algebraic way).
Steven Duplij
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Soft ideals of soft ternary semigroups [PDF]
Heliyon, 2021 In this paper, we introduce the notions of certain classes of soft ideals in soft ternary semigroups and study some inter-relations between different types of soft ideals in a soft ternary semigroup.
S. Kar, I. Dutta
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Regular and Intra-Regular Semigroups in Terms of m-Polar Fuzzy Environment
Mathematics, 2021 The central objective of the proposed work in this research is to introduce the innovative concept of an m-polar fuzzy set (m-PFS) in semigroups, that is, the expansion of bipolar fuzzy set (BFS).
Shahida Bashir +3 more
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Characterizations of Right Weakly Regular Semigroups in Terms of Generalized Cubic Soft Sets
Mathematics, 2018 Cubic sets are the very useful generalization of fuzzy sets where one is allowed to extend the output through a subinterval of [ 0 , 1 ] and a number from [ 0 , 1 ] . Generalized cubic sets generalized the cubic sets with the help of cubic
Muhammad Gulistan +3 more
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Ordered Regular Semigroups with Biggest Associates
Discussiones Mathematicae - General Algebra and Applications, 2019 We investigate the class BA of ordered regular semigroups in which each element has a biggest associate x† = max {y | xyx = x}. This class properly contains the class PO of principally ordered regular semigroups (in which there exists x⋆ = max {y | xyx ...
Blyth T.S., Santos M.H. Almeida
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Twisted actions and regular Fell bundles over inverse semigroups [PDF]
, 2011 We introduce a new notion of twisted actions of inverse semigroups and show that they correspond bijectively to certain regular Fell bundles over inverse semigroups, yielding in this way a structure classification of such bundles.
Alcides Buss, Ruy Exel
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Ideal Theory in Semigroups Based on Intersectional Soft Sets [PDF]
The Scientific World Journal, 2014 The notions of int-soft semigroups and int-soft left (resp., right) ideals are introduced, and several properties are investigated. Using these notions and the notion of inclusive set, characterizations of subsemigroups and left (resp., right) ideals are
Seok Zun Song +2 more
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Regular semigroups weakly generated by idempotents [PDF]
International journal of algebra and computation, 2021 A regular semigroup is weakly generated by a set X if it has no proper regular subsemigroups containing X. In this paper, we study the regular semigroups weakly generated by idempotents. We show there exists a regular semigroup FI(X) weakly generated by |
Lu'is Oliveira
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Linear inequations with 5-digit and regularity conditions on ordered ternary semigroups [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 We investigate linear inequations with 5-digit of regular elements of ordered ternary semigroups, define the notions of ordered weakly left ideals, ordered weakly right ideals and ordered strong bi-ideals of ordered ternary semigroups, give some ...
Patchara Pornsurat +2 more
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On epimorphisms and structurally regular semigroups [PDF]
Categories and General Algebraic Structures with Applications, 2021 In this paper we study epimorphisms, dominions and related properties for some classes of structurally (n,m)-regular semigroups for any pair (n,m) of positive integers. In Section 2, after a brief introduction of these semigroups, we prove that the class
Aftab Shah +3 more
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