Commutative rings whose proper ideals are direct sum of cyclically presented modules
Abstract
A famous result due to I. M. Isaacs states that if a commutative ring R has the property that every prime ideal is principal, then every ideal of R is principal. This motivates ring theorists to study commutative rings for which every ideal is a direct sum of cyclically presented modules. In this paper, we study commutative rings whose ideals are direct sum of cyclically presented modules.
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