Some conditions for finiteness and commutativity of rings

Howard E. Bell and Franco Guerriero

International Journal of Mathematics and Mathematical Sciences, 1990, vol. 13, 1-10

Abstract:

We present several new sufficient conditions for a ring to be finite; we give two conditions which for periodic rings R imply that R must be either finite or commutative; and we study commutativity in rings with only finitely many non-central subrings.

Date: 1990
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Persistent link: https://EconPapers.repec.org/RePEc:hin:jijmms:892645

DOI: 10.1155/S0161171290000771

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