This article is cited in 6 papers

On difficult problems and locally graded groups

O. Macedońska

Silesian University of Technology

Abstract: Some problems that in general have a negative answer have an affirmative answer in the class of locally graded groups and a negative answer outside of this class. We present three such problems and mention other three, which possibly are of that type.

UDC: 512.544.23+512.543.2+512.543.22+512.543.27

 English version: Journal of Mathematical Sciences (New York), 2007, 142:2, 1949–1953

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