| ArtinA-半单环探究 |
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| 引用本文： | 田岩,张力宏,张秋雨,刘岩.ArtinA-半单环探究[J].通化师范学院学报,2011,32(12):11-13. |
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| 作者姓名： | 田岩 张力宏 张秋雨 刘岩 |
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| 作者单位： | 吉林师范大学博达学院,吉林四平,136000 |
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| 摘 要： | 文中将投射模、内射模进行推广，引入A-投射模，A-内射模的概念，并且分别研究了它们的一些性质，由此构造出一种环，称为A-半单环，充分体现模对环的刻画．
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| 关 键 词： | A-投射模 A-内射模 半单环 |
Exploration on Artin A -semi- simple Ring |
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| TIAN Yan,ZHANG Li-hong,ZHANG Qiu-yu,LIU Yan.Exploration on Artin A -semi- simple Ring[J].Journal of Tonghua Teachers College,2011,32(12):11-13. |
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| Authors: | TIAN Yan ZHANG Li-hong ZHANG Qiu-yu LIU Yan |
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| Institution: | (Boda Institute of Jilin Normal University,Siping,Jilin 136000,China) |
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| Abstract: | This paper will promote projective modules and injective modules, introduce the concepts of A - injective module, A -projective module, and study their basic properties, thus construct a new ring, called A - semi - simple - ring, fully embody the module depicts of the ring. |
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| Keywords: | A - projective module A - injective module A - semi - simple ring |
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