| 关于投射根和亚投射模 |
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| 引用本文： | 薛卫民,詹志辉.关于投射根和亚投射模[J].福建师范大学学报(自然科学版),1995,11(1):8-10. |
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| 作者姓名： | 薛卫民 詹志辉 |
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| 摘 要： | 给出了有限反生成的亚投射模的结构及半局部环上的亚投射模的结构，并用亚投射性刻半并单纯环和半局部环。
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| 关 键 词： | 投射根 亚投射模 半局部环 结合环 |
On Projective Radicals and Sub-projective Modules |
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| Xue Weimin,Zhan Zhihui.On Projective Radicals and Sub-projective Modules[J].Journal of Fujian Teachers University(Natural Science),1995,11(1):8-10. |
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| Authors: | Xue Weimin Zhan Zhihui |
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| Institution: | Department of Mathematics |
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| Abstract: | This paper gives the structure of finitely cogenerated sub-projective modules and the structure of sub-projective modules over a semilocal ring.The characterizations of semisimple and semilocal rings via sub-projectivity are also given. |
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| Keywords: | projective radical sub-projective module semilocal ring |
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