Restricted left principal ideal rings |
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Authors: | Abraham Zaks |
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Institution: | (1) Northwestern University, Evanston, Illinois;(2) Present address: Technion-Israel Institute of Technology, Haifa |
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Abstract: | A ring is an LD-ring ifR is left bounded, ifR/J is a left Artinian left principal ideal ring for every proper idealJ inR, and ifR has finite left Goldie dimension. IfR is non-Artinian thenR is an order in a simple Artinian ringS. The ideal theory of LD-rings is investigated, and we discuss some conditions under which an LD-ring is an hereditary ring,
and some under which an LD-ring is a Noetherian, bounded, maximal Asano order. A central localization of an LD-ring is an
LD-ring, and the center of some LD-rings is a Krull-domain.
This research was supported in part by the National Science Foundation Grant GP 23861. |
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