| Cohn环与Grothendieck群 |
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| 引用本文： | 王芳贵.Cohn环与Grothendieck群[J].数学研究及应用,1992,12(2):287-291. |
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| 作者姓名： | 王芳贵 |
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| 作者单位： | 南京大学 南京210008 |
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| 基金项目： | 国家自然科学基金资助项目. |
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| 摘 要： | We introduce three classes of cohn rings C1,C2 and C3). Let R and S are rings,φ : R→S is a ring homomorphism. We prove that R∈Ci if and only if R/J(R) ∈ Ci. In We also discuss the relation between the
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| 关 键 词： | Cohn环 Grothendieck 群 结合环 |
| 收稿时间： | 1990/6/16 0:00:00 |
Cohn Rings and Their Grothendieck Groups |
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| Wang Fanggui.Cohn Rings and Their Grothendieck Groups[J].Journal of Mathematical Research with Applications,1992,12(2):287-291. |
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| Authors: | Wang Fanggui |
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| Affiliation: | Nanjing University; 210008 |
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| Abstract: | |
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