Additive groups of unequivocal rings

S. Feigelstock

doi:10.1023/a:1006549503584

Additive groups of unequivocal rings

S. Feigelstock

Department of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

A ring R is unequivocal if for every radical S, either S(R) = 0 or S(R) = R. A complete classification of the additive groups of unequivocal rings, which are not reduced torsion free, is given. The almost completely decomposable torsion free groups which are additive groups of unequivocal rings are also described completely.

Original language	English
Pages (from-to)	31-34
Number of pages	4
Journal	Acta Mathematica Hungarica
Volume	79
Issue number	1-2
DOIs	https://doi.org/10.1023/a:1006549503584
State	Published - Apr 1998

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Additive groups of unequivocal rings

Abstract

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