| Equivalence and Duality between Subcategories of Modules |
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| 作者姓名： | 刘敏 汪明义 |
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| 作者单位： | [1]DepartmentofMathematics,YibinCollege,Yibin644007,China [2]SchoolofInformationSciences,SichuanNormalUniversity,Chengdu610068,China |
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| 摘 要： | By discussing equivalence between Copres( KA) and Gen(PR) , the characterization of * -modules was presented. The characterization of the duality between Cogen(UR) and Cogen(AU) was also discussed.
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| 关 键 词： | 等价性 二重性 子目录 模数变换 |
Equivalence and Duality between Subcategories of Modules |
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| Liu Min,Wang Mingyi.Equivalence and Duality between Subcategories of Modules[J].Journal of Southwest Jiaotong University,2004,12(2):193-196. |
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| Authors: | Liu Min Wang Mingyi |
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| Institution: | 1. Department of Mathematics,Yibin College,Yibin 644007,China
2. School of Information Sciences ,Sichuan Normal University,Chengdu 610068,China |
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| Abstract: | By discussing equivalence between Copres(K A) and Gen(P R), the characterization of *-modules was presented. The characterization of the duality between Cogen(U R) and Cogen( AU) was also discussed. |
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| Keywords: | Equivalence Duality *-modules |
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