Results 1 to 10 of about 5,372 (127)
On Magnifying Elements in E-Preserving Partial Transformation Semigroups [PDF]
Mathematics, 2018 Let S be a semigroup. An element a of S is called a right [left] magnifying element if there exists a proper subset M of S satisfying S = M a [ S = a M ] . Let E be an equivalence relation on a nonempty set X.
Thananya Kaewnoi +2 more
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Journal of Mathematics, 2021 Let X be a nonempty set and ρ be an equivalence relation on X. For a nonempty subset S of X, we denote the semigroup of transformations restricted by an equivalence relation ρ fixing S pointwise by EFSX,ρ.
Thananya Kaewnoi +2 more
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Magnifying Elements in a Semigroup of Transformations with Restricted Range
Missouri Journal of Mathematical Sciences, 2018 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ronnason Chinram, Samruam Baupradist
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Evaluation of primary teeth root canal orifices with naked eye and using magnifying loupes – An in vivo study [PDF]
Journal of Oral Biology and Craniofacial ResearchBackground: Knowledge of the anatomy and morphology of root canal orifices and variations are vital elements affecting treatment outcomes. Aim: The objective of this study was to evaluate variations in the number of root canal orifices and their patterns
Yamuna Shanmugam +6 more
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Magnifying elements and factorization of ordered semigroups
Algebra Universalis, 2019 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Niovi Kehayopulu +2 more
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Magnifying elements in semigroups
Semigroup Forum, 1992 An element \(a\) of a semigroup \((S,.)\) is called left (right) magnifying if there exists a proper subset \(M\) of \(S\) such that \(aM=S\) (\(Ma=S\)). \textit{K. Tolo} [Pac. J. Math. 31, 523--535 (1969; Zbl 0188.05401)] investigated the relationship between the existence of particular such elements in a semigroup \(S\) and the property of \(S\) to ...
Francesco Catino
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Semigroups with strong and nonstrong magnifying elements
Semigroup Forum, 1996 An element \(a\) of a semigroup \(S\) is a left (right) magnifying element if \(aM=S\) (\(Ma=S\)) for some proper subset \(M\) of \(S\). It is a strong left (right) magnifying element if \(aT=S\) (\(Ta=S\)) for some proper subsemigroup \(T\) of \(S\). In [Semigroup Forum 48, No.
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Left (Right) Regular Elements of Some Transformation Semigroups
Mathematics, 2023 For a nonempty set X, let T(X) be the total transformation semigroup on X. In this paper, we consider the subsemigroups of T(X) which are defined by T(X,Y) ={α∈T(X):Xα⊆Y}andS(X,Y)={α∈T(X):Yα⊆Y} where Y is a non-empty subset of X. We characterize the left
Kitsanachai Sripon +2 more
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The Relationship between the Economic Crisis and the Growth of Extreme Right Movements: The Case of Hungary [PDF]
مطالعات اقتصاد سیاسی بینالملل, 2021 Recently, some factors, especially economic crisis, have made it possible to criticize the policies of the ruling parties, making their policies deficiency and magnifying the current situation and chanting slogans about the unequal distribution of ...
Reza NasiriHamed, Ehsan Jafarifar
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A Survey of Advances in Magnifying Elements in Semigroups
African Journal of Mathematics and Statistics Studies, 2022 An element s of a semigroup S is said to be a right (resp. left) magnifying (magnifier) element if there exists a proper subset M of S such that Ms=S [resp. sM=S]. If M is a proper subsemigroup of S, then s in S is called strong right (resp. strong left) magnifying element. In this paper, we present a panorama of various research articles in magnifying
Pokalas P.T., Mahmud M.S.
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