Related comparability over exchange rings |
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| Authors: | Huanyin Chen |
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| Affiliation: | Department of Mathematics , Hunan Normal University , Changsha, PR, 410006, China E-mail: chyzx@sparc2.hunnu.edu.cn |
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| Abstract: | It is shown that every exchange ring satisfying related comparability is separative. This yields that related comparability over exchange rings is Morita invariant. Also we investigate pseudosimilarity over exchange rings satisfying related comparability. |
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| Keywords: | exchange ring related comparability separativity |
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