Radical Rings with Engel Conditions
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Bernhard Amberg; Yaroslav P. Sysak
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Article
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2000
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Elsevier Science
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English
β 88 KB
An associative ring R without unity is called radical if it coincides with its Jacobson radical, which means that the set of all elements of R forms a group denoted by R ( under the circle operation r ( s s r q s q rs on R. It is proved that, for a radical ring R, the group R ( satisfies an n-Engel