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Sibirskii Matematicheskii Zhurnal, 2002, Volume 43, Number 6, Pages 1283–1292
(Mi smj1369)
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This article is cited in 3 scientific papers (total in 3 papers)
Frattini theory for classes of finite universal algebras of Mal'tsev varieties
Guo Wenbina, K. P. Shumb a Department of Mathematics, Xuzhou Normal University, Xuzhou, P. R. China
b Department of Mathematics, The Chinese University of Hong Kong
Shatin, Hong Kong, P. R. China (SAR)
Abstract:
We extend the Frattini theory of formations and Schunck classes of finite groups to some Frattini theory of formations and Schunck classes of finite universal algebras of Malcev varieties. We prove that if $F\neq(1)$ is a nonempty formation (Schunck class) of algebras of a Malcev variety, then its Frattini subformation (Frattini Schunck subclass) $\Phi(F)$ consists of all nongenerators of $F$ moreover, if $M$ is a formation (Schunck class) in $F$ then $\Phi(M)\subseteq\Phi(F)$.
Keywords:
universal algebra, formation, Schunck class, Frattini theory.
Received: 16.10.2001
Citation:
Guo Wenbin, K. P. Shum, “Frattini theory for classes of finite universal algebras of Mal'tsev varieties”, Sibirsk. Mat. Zh., 43:6 (2002), 1283–1292; Siberian Math. J., 43:6 (2002), 1039–1046
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https://www.mathnet.ru/eng/smj1369 https://www.mathnet.ru/eng/smj/v43/i6/p1283
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