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arXiv 1108.0508math.QAmath.RA
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有限型分次结合共形代数

Graded associative conformal algebras of finite type

Pavel Kolesnikov

摘要:

本文研究分次结合共形代数。这类对象包括线性代数群上的正则函数的非余交换霍普夫代数上的伪代数。特别地,由有限群$Γ$分次的结合共形代数是线性代数群$G$的坐标Hopf代数上的伪代数,使得单位连通区$G^0$是仿射线和$G/G^0\simeq Γ$。给出了有限型单和半单分次共形结合代数的分类。

英文摘要:

In this paper, we consider graded associative conformal algebras. The class of these objects includes pseudo-algebras over non-cocommutative Hopf algebras of regular functions on some linear algebraic groups. In particular, an associative conformal algebra which is graded by a finite group $Γ$ is a pseudo-algebra over the coordinate Hopf algebra of a linear algebraic group $G$ such that the identity component $G^0$ is the affine line and $G/G^0\simeq Γ$. A classification of simple and semisimple graded associative conformal algebras of finite type is obtained.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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