| 引用本文： |
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任北上,夏嘉艺,林仕勋,郭映雪.交叉余积上的弱Hopf代数结构[J].广西科学,2012,19(4):309-312. [点击复制]
- REN Bei-shang,XIA Jia-yi,LIN Shi-xun,GUO Ying-xue.The Weak Hopf Algebra Structure on Crossed Coproduct[J].Guangxi Sciences,2012,19(4):309-312. [点击复制]
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| 摘要: |
| 利用左H-模、弱双代数、交叉积等工具给出了交叉余积成为弱双代数与Hopf代数的充要条件. |
| 关键词: 交叉余积 弱左余模 弱双代数 弱Hopf代数 |
| DOI： |
| 投稿时间：2012-05-07修订日期：2012-06-10 |
| 基金项目:广西自然科学基金项目(2011GXNSFA018144,2010GXNSFB013048),广西教育委员会科研基金项目(200911MS145)资助。 |
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| The Weak Hopf Algebra Structure on Crossed Coproduct |
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REN Bei-shang, XIA Jia-yi, LIN Shi-xun, GUO Ying-xue
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| (College of Mathematical Sciences, Guangxi Teachers Education University, Nanning, Guangxi, 530023, China) |
| Abstract: |
| We use the concept of weak left H comodule, weak bialgebra and crossed produut to discuss the necessary and sufficient condition for the crossed coproduct that is weak bialgebra and weak Hopf algebra. |
| Key words: crossed coproduct weak left comodule weak bialgebra weak Hopf algebra |
