| 强Hopf(Co-Hopf)模的推广 |
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| 引用本文： | 王永铎,吴德军.强Hopf(Co-Hopf)模的推广[J].兰州理工大学学报,2009,35(1). |
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| 作者姓名： | 王永铎 吴德军 |
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| 作者单位： | 兰州理工大学,理学院,甘肃,兰州,730050 |
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| 摘 要： | 作为强Hopf(Co-Hopf)模的真推广,引入小强Hopf模和本质强Co-Hopf模并研究这些模的性质.举例说明小强Hopf模不一定是强Hopf模且本质强Co-Hopf模不一定是强Co-Hopf模.
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| 关 键 词： | 强Hopf(Co-Hopf)模 小(本质)强Hopf(Co-Hopf)模 离散模 拟离散模 连续模 拟连续模 |
Generalizations of strong Hopf(Co-Hopf) modules |
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| WANG Yong-duo,WU De-jun.Generalizations of strong Hopf(Co-Hopf) modules[J].Journal of Lanzhou University of Technology,2009,35(1). |
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| Authors: | WANG Yong-duo WU De-jun |
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| Institution: | School of Science;Lanzhou Univ.of Tech.;Lanzhou 730050;China |
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| Abstract: | As proper generalization of strong Hopf(Co-Hopf) modules,small strong Hopf modules and essentially strong Co-Hopf modules were introduced and their properties were studied.Examples showed that a small strong Hopf module need not be a strong Hopf module and an essentially strong Co-Hopf module need not be a strong Co-Hopf module. |
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