Conţinutul numărului revistei |
Articolul precedent |
Articolul urmator |
1087 12 |
Ultima descărcare din IBN: 2024-01-01 18:41 |
SM ISO690:2012 SYRBU, Parascovia, GRECU, Ion. On some groups related to middle bol loops. In: Studia Universitatis Moldaviae (Seria Ştiinţe Exacte şi Economice), 2013, nr. 7(67), pp. 10-18. ISSN 1857-2073. |
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Studia Universitatis Moldaviae (Seria Ştiinţe Exacte şi Economice) | ||||||
Numărul 7(67) / 2013 / ISSN 1857-2073 /ISSNe 2345-1033 | ||||||
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Pag. 10-18 | ||||||
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A loop (Q, ) is called a middle Bol loop if every loop isotope of (Q, ) satisfies the identity 1 1 1 (x y) y x (i.e. if the anti-autmorphic inverse property is universal in (Q, ) ) [6]. The present work continues the investigations from [1] and [5]. Middle Bol loops are isostrophes of left (right) Bol loops [7]. Invariants under this isostrophy are studied and connections between the groups of regular mappings, respectively between the groups of pseudoautomorphisms
(left, right, middle), of a middle Bol loop and those of the corresponding right Bol loop are described in this article. A necessary and sufficient condition when the quotient loops of a middle Bol loop and of the corresponding right Bol loop are isomorphic is given. |
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Cuvinte-cheie Bol loop, middle Bol loop, isostrophy, invariants, isostrophes, universal properties, pseudoautomorphisms |
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