Morita contexts and unitary ideals of rings

In this paper we study Morita contexts between rings without identity. We prove that if two associative rings are connected by a Morita context with surjective mappings, then these rings have isomorphic quantales of unitary ideals. We also show that the quotient rings by ideals that correspond to ea...

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Bibliographic Details
Main Authors: Kristo Väljako, Valdis Laan
Format: Article
Language:English
Published: Estonian Academy Publishers 2021-03-01
Series:Proceedings of the Estonian Academy of Sciences
Subjects:
Online Access:https://kirj.ee/wp-content/plugins/kirj/pub/proc-2-2021-122-134_20210324113948.pdf