MATHEMATICS

About belonging of $\mathfrak{F}$-prefrattini subalgebras of multirings to class $\mathfrak{F}$

S. P. Novikov

Belarusian State University of Transport, Gomel

Abstract: Conditions at which any $\mathfrak{F}$-prefrattini subalgebra of multiring $A$ belong to class $\mathfrak{F}$, are considered.

Keywords: multirings, $\mathfrak{F}$-central factor, frattini chief factor, $\mathfrak{F}$-prefrattini subalgebra, $\mathfrak{F}$-normalizer.

UDC: 512.572

Received: 10.07.2012