Results 141 to 150 of about 51,859 (198)
Cytopathology Terminology Systems: European Federation of Cytological Societies Survey on Practice in Europe. [PDF]
CytopathologyKholová I +16 more
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Engel's Law Reconsidered [PDF]
Journal of Mathematical Economics, 2011 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Manisha Chakrabarty, Werner Hildenbrand
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2023
This chapter discusses a cornerstone publication in the history of Tobias Smollett’s adventures in the Russophone world: the two-volume illustrated edition of Peregrine Pickle, issued in the period between 1934 and 1935 by the Moscow-based state publishing house Academia. A collaborative project of a group of individuals, this edition shaped the Soviet
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This chapter discusses a cornerstone publication in the history of Tobias Smollett’s adventures in the Russophone world: the two-volume illustrated edition of Peregrine Pickle, issued in the period between 1934 and 1935 by the Moscow-based state publishing house Academia. A collaborative project of a group of individuals, this edition shaped the Soviet
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The Engel Length of the Product of Engel Elements
Siberian Mathematical Journal, 2006Summary: Considering the relation between the Engel lengths of elements and their product, we give a counterexample to Question 11.88 from The Kourovka notebook [\textit{V.~D.~Mazurov} and \textit{E.~I.~Khukhro} (eds.), Unsolved problems in group theory, Novosibirsk (2002; Zbl 0999.20001)].
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Mathematics of the USSR-Sbornik, 1985
Translation from Mat. Sb., Nov. Ser. 124(166), No.1(5), 56-67 (Russian) (1984; Zbl 0546.17004).
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Translation from Mat. Sb., Nov. Ser. 124(166), No.1(5), 56-67 (Russian) (1984; Zbl 0546.17004).
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New Mathematics and Natural Computation, 2017
In this paper, by considering the notions of polygroup and Engel group, we introduce the concept of Engel fuzzy subpolygroups. In this regard, by a normal Engel fuzzy subpolygroup [Formula: see text] of [Formula: see text] and [Formula: see text], the fundamental relation on a given polygroup [Formula: see text], we construct an Engel fuzzy subgroup ...
Rajab Ali Borzooei +2 more
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In this paper, by considering the notions of polygroup and Engel group, we introduce the concept of Engel fuzzy subpolygroups. In this regard, by a normal Engel fuzzy subpolygroup [Formula: see text] of [Formula: see text] and [Formula: see text], the fundamental relation on a given polygroup [Formula: see text], we construct an Engel fuzzy subgroup ...
Rajab Ali Borzooei +2 more
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Canadian Mathematical Bulletin, 1991
AbstractA ring R is called an EC-ring if for each x, y ∊ R, there exist distinct positive integers m, n such that the extended commutators [x, y]m and [x, y]n are equal. We show that in certain EC-rings, the commutator ideal is periodic; we establish commutativity of arbitrary EC-domains; we prove that a ring R is commutative if for each x, y ∊ R ...
Bell, H. E., Klein, A. A.
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AbstractA ring R is called an EC-ring if for each x, y ∊ R, there exist distinct positive integers m, n such that the extended commutators [x, y]m and [x, y]n are equal. We show that in certain EC-rings, the commutator ideal is periodic; we establish commutativity of arbitrary EC-domains; we prove that a ring R is commutative if for each x, y ∊ R ...
Bell, H. E., Klein, A. A.
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Israel Journal of Mathematics, 2009
This is the second part of a series of papers, the first one is by the second author [Isr. J. Math. 69, No. 1, 1-24 (1990; Zbl 0708.20007)], in which the one relator-group \(\langle X\mid r\rangle\) is studied, where \(r\) is an \(n\)-Engel element of the form \([A,B,\dots,B]\) (\(B\) occurs \(n\) times) in the free group over the alphabet \(X ...
Collins, Donald J., Juhász, Arye
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This is the second part of a series of papers, the first one is by the second author [Isr. J. Math. 69, No. 1, 1-24 (1990; Zbl 0708.20007)], in which the one relator-group \(\langle X\mid r\rangle\) is studied, where \(r\) is an \(n\)-Engel element of the form \([A,B,\dots,B]\) (\(B\) occurs \(n\) times) in the free group over the alphabet \(X ...
Collins, Donald J., Juhász, Arye
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