| 环的连通性与半自反模 |
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| 引用本文： | 周立仁.环的连通性与半自反模[J].云梦学刊,1996(4). |
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| 作者姓名： | 周立仁 |
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| 作者单位： | Dept of Math，Yueyang Teachers' college |
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| 摘 要： | 本文利用连通性和半自反模刻划了环，得到了域，遗传环，priffer整环，Dedekind整环，VN正则环等常见环的连通特征及其相互之间的等价关系。
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| 关 键 词： | k_0群 连通环 半自反模 |
CONNECTED PROPERTY OF RINGS AND SEMIREFLEXIVE MODULES |
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| Zhou Liyen.CONNECTED PROPERTY OF RINGS AND SEMIREFLEXIVE MODULES[J].Journal of Yunmeng,1996(4). |
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| Authors: | Zhou Liyen |
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| Abstract: | In this paper,by virtue of connected property of rings and semireflexive modules,we gave characterizations of many rings,suchas field,hereditary ring,prufer domain,Dedekind comain and VN regular ring, The equivalent relations among these rings are also given. |
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| Keywords: | Ko groups Connected rings Semireflexive modules |
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