Results 1 to 10 of about 35 (35)
Pentagonal quasigroups, their translatability and parastrophes
Open Mathematics, 2021 Any pentagonal quasigroup QQ is proved to have the product xy=φ(x)+y−φ(y)xy=\varphi \left(x)+y-\varphi (y), where (Q,+)\left(Q,+) is an Abelian group, φ\varphi is its regular automorphism satisfying φ4−φ3+φ2−φ+ε=0{\varphi }^{4}-{\varphi }^{3}+{\varphi }^
Dudek Wieslaw A., Monzo Robert A. R.
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Fibonacci sequences in groupoids [PDF]
, 2012 In this article, we consider several properties of Fibonacci sequences in arbitrary groupoids (i.e., binary systems). Such sequences can be defined in a left-hand way and a right-hand way.
Jeong Soon Han +5 more
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Discussiones Mathematicae - General Algebra and Applications, 2017 In this paper, the notion of a QI-algebra is introduced which is a generalization of a BI-algebra and there are studied its properties. We considered ideals, congruence kernels in a QI-algebra and characterized congruence kernels whenever a QI-algebra is
Bandaru Ravi Kumar
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Translatability and translatable semigroups
Open Mathematics, 2018 The concept of a k-translatable groupoid is explored in depth. Some properties of idempotent k-translatable groupoids, left cancellative k-translatable groupoids and left unitary k-translatablegroupoids are proved. Necessary and sufficient conditions are
Dudek Wieslaw A., Monzo Robert A. R.
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Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2017 In this paper, we introduce a new algebra, called a BI-algebra, which is a generalization of a (dual) implication algebra and we discuss the basic properties of BI-algebras, and investigate ideals and congruence relations.
Saeid Arsham Borumand +2 more
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Fuzzy soft set approach to ideal theory of regular AG-groupoids
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2016 This paper aims to apply fuzzy sets and soft sets in combination to investigate algebraic properties of regular AG-groupoids. We initiate (∈γ; ∈γ qδ)-fuzzy soft left ideals (right ideals, bi-ideals and quasi-ideals) over AG-groupoids and explore some ...
Feng Feng +4 more
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Práticas de Gestão de Custos em uma Indústria Salineira do Município de Areia Branca/RN [PDF]
, 2020 O presente estudo teve como objetivo analisar as práticas de gestão de custos em uma indústria salineira do município de Areia Branca-RN. Para tanto, foi desenvolvida uma pesquisa de caráter descritivo e de natureza qualitativa, através de um estudo de ...
Ítalo Carlos Soares do Nascimento +4 more
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Associativity of the Commutator Operation in Groups
, 2009 The study of associativity of the commutator operation in groups goes back to the work of F. W. Levi in 1942. In the 1960’s Richard J. Thompson created a group F whose elements are representatives of the generalized associative law for an arbitrary ...
Guzmán, Fernando
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, 1997 We provide an O(n 2 log 1 ffi ) time randomized algorithm to check whether a given operation f : S \Theta S ! S is associative (where n = jSj and ffi is the error probability of the algorithm).
Leonard J. Schulman, Sridhar Rajagopalan
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Punicaceae familyasında yer alan ve çok yıllık bir bitki olan nar (Punica granatum L.), sıcak ve ılıman iklimlerde yetiştiği gibi yarı kurak iklimlerde de yetişebilen dayanıklı bir meyve ağacıdır.
Burak Çınar
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