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5. ,On Graded Bialgebra Deformations

,On Graded Bialgebra Deformations

来源 :代数集刊（英文版） | 被引量 : 0次 | 上传用户：gordontang530

【摘 要】

：

We introduce the graded bialgebra deformations, which explain the lifting method of Andruskiewitsch and SchneiderWe also relate these graded bialgebra deformati

【作 者】

：

Yu Du Xiaowu Chen Yu Ye 

【机 构】

：

Department of Mathematics, University of Science and Technology of China Hefei 230026, Anhui, China“

【出 处】

：

代数集刊（英文版）

【发表日期】

：

2007年2期

【关键词】

：

graded bialgebras liftings deformations 

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论文部分内容阅读

We introduce the graded bialgebra deformations, which explain the lifting method of Andruskiewitsch and SchneiderWe also relate these graded bialgebra deformations with the corresponding graded bialgebra cohomology groups, which is the graded version of the one due to Gerstenhaber and Schack.

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