| 局部化环上的群环 |
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| 引用本文： | 陈焕艮. 局部化环上的群环[J]. 湖南师范大学自然科学学报, 1997, 20(1): 14-17,29 |
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| 作者姓名： | 陈焕艮 |
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| 作者单位： | 湖南师范大学数学系 |
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| 摘 要： | 研究了正则环、半遗传环和零维环等常见环的局部化环上群环的模结构，得到了这些环的局部环上群环为投射自由环的充要条件。
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| 关 键 词： | 群环 局部化环 投射自由环 正则环 半遗传环 |
Group Rings Over Localized Rings |
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| Chen Huanyin. Group Rings Over Localized Rings[J]. Journal of Natural Science of Hunan Normal University, 1997, 20(1): 14-17,29 |
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| Authors: | Chen Huanyin |
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| Abstract: | We studied group rings over the localized rings of regular rings,semihereditary rings and zero dimensional rings,and obtained the structures of projective modules over these group rings. |
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| Keywords: | group ring localized ring projective free ring |
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