| Yetter-Drinfel''''d模与卷积Hopf模 |
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| 引用本文： | 张良云,王栓宏. Yetter-Drinfel''''d模与卷积Hopf模[J]. 东北数学, 2002, 18(1) |
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| 作者姓名： | 张良云 王栓宏 |
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| 作者单位： | Zhang Liangyun (Department of Mathematics，Nanjing University，Nanjing，210093 |
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| 基金项目： | The NNSF (19771046) of China. |
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| 摘 要： | In this paper, we first give a sufficient and necessary condition for a Hopf algebra to be a Yetter-Drinfel'd module, and prove that the finite dual of a Yetter-Drinfel'd module is still a Yetter-Drinfel'd module. Finally, we introduce a concept of convolution module.
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Yetter-Drinfel''''d Module and Convolution Module |
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| Zhang Liangyun. Yetter-Drinfel''''d Module and Convolution Module[J]. Northeastern Mathematical Journal, 2002, 18(1) |
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| Authors: | Zhang Liangyun |
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| Abstract: | In this paper, we first give a sufficient and necessary condition for a Hopf algebra to be a Yetter-Drinfel'd module, and prove that the finite dual of a Yetter-Drinfel'd module is still a Yetter-Drinfel'd module. Finally, we introduce a concept of convolution module. |
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| Keywords: | braided Hopf algebra convolution algebra convolution module Yetter-Drinfel'd module |
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