| Hopf代数同态的Hopf核 |
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| 引用本文： | 任北上. Hopf代数同态的Hopf核[J]. 广西师范学院学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 任北上 |
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| 作者单位： | 广西师范学院数学系 |
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| 摘 要： | 该文主要是讨论了Ｈｏｐｆ代数同态的左（右）Ｈｏｐｆ核的一些性质，而且还引入了Ｈｏｐｆ代数同态序列的定义．与此同时又给出了一个有限维Ｈｏｐｆ代数的Ｈｏｐｆ同态序列正合的充要条件。
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| 关 键 词： | Hopf代数；Hopf同志序列；正合列；对偶代数；H－余模 |
Hopf KERNEL OF HOPF ALGEBRA HOMOMORPHISMS |
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| Ren Beishang. Hopf KERNEL OF HOPF ALGEBRA HOMOMORPHISMS[J]. Journal of Guangxi Teachers Education University:Natural Science Edition, 1995, 0(2) |
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| Authors: | Ren Beishang |
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| Abstract: | The aim of the paper is stuty the properties of left(right) Hopf kernel of Hopf algebra homomorphisms, The sequence of Hopf algebra homomorphisme is introduced, and so is a necessary and sufficlent condition for the Hopf homomorphism sequence to be exacted with finite dimensional Hopf algebras. |
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| Keywords: | Hopf algebra Hopf kernel sequence of Hopf algebra homorphism exact sequence dual algebra H-comodule |
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