| Exchange环的比较结构 |
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| 引用本文： | 陈焕艮,秦厚荣. Exchange环的比较结构[J]. 数学学报, 2004, 47(2): 389-392. DOI: cnki:ISSN:0583-1431.0.2004-02-022 |
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| 作者姓名： | 陈焕艮 秦厚荣 |
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| 作者单位： | 1. 湖南师范大学数学系,长沙,410006
2. 南京大学数学系,南京,210093 |
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| 基金项目： | 国家自然科学基金资助项目(19801012) |
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| 摘 要： | 本文得到了相关比较Exchange环上模的替代性,并研究了幂比较Exchange 环上模的结构,进而提供了一类新的相关比较:Exchange环.
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| 关 键 词： | 相关比较性 幂可比较性 Exchange环 |
| 文章编号： | 0583-1431(2004)02-0389-04 |
The Comparable Structure of Exchange Rings |
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| Huan Yin CHEN. The Comparable Structure of Exchange Rings[J]. Acta Mathematica Sinica, 2004, 47(2): 389-392. DOI: cnki:ISSN:0583-1431.0.2004-02-022 |
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| Authors: | Huan Yin CHEN |
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| Affiliation: | Huan Yin CHEN (Department of Mathematics, Hunan Normal University, Changsha 410006, P. R. China)Hou Rong QING (Department of Mathematics, Nanjing University, Nanjing 210093, P. R. China) |
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| Abstract: | We obtain a new substitution for modules over exchange rings satisfying the related comparability. Also we investigate the structure of modules over exchange rings satisfying the power comparability, and provide a new class of exchange rings satisfying the related comparability. |
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| Keywords: | Related comparability Power comparability Exchange ring |
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