| 双扭Hopf 代数的分次理想 |
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| 引用本文： | 肖艳艳. 双扭Hopf 代数的分次理想[J]. 纯粹数学与应用数学, 2013, 0(6): 615-620 |
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| 作者姓名： | 肖艳艳 |
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| 作者单位： | 南京师范大学泰州学院数学科学与应用学院,江苏 泰州,225300 |
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| 摘 要： | 在双扭Hopf代数上引入分次理想与分次子余代数的概念，研究局部有限的双扭Hopf代数的分次理想，给出局部有限的双扭Hopf代数的分次子空间是分次理想的一个充分必要条件．
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| 关 键 词： | 双扭Hopf代数 分次理想 分次子余代数 |
Graded ideal of bitwisted Hopf algebras |
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| Xiao Yanyan. Graded ideal of bitwisted Hopf algebras[J]. Pure and Applied Mathematics, 2013, 0(6): 615-620 |
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| Authors: | Xiao Yanyan |
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| Affiliation: | Xiao Yanyan (School of Mathematics, Taizhou College, Nanjing Normal University, Taizhou 225300, China) |
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| Abstract: | The concept of graded ideal and graded subcoalgebra of bitwisted Hopf algebra are introduced. By discussing the graded ideal of a local finite dimensional bitwisted Hopf algebra, we get the sufficient and necessary conditions for the graded subspace of a local finite bitwisted Hopf algebra to be a graded ideal. |
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| Keywords: | bitwisted Hopf algebra graded ideal graded subcoalgebra |
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