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arXiv math/9801047math.QA
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量子杨-巴克斯特方程的集合论解

Set-theoretical solutions to the quantum Yang-Baxter equation

Pavel Etingof, Travis Schedler, Alexandre Soloviev

AI总结:

针对Drinfeld提出的量子杨-巴克斯特方程集合论解问题,本文研究满足幺正、非退化条件的该类解,给出其几何与代数解释、多种构造方法,初步开展分类研究。

摘要:

1992年V.Drinfeld提出了量子群理论中的若干问题,其中特别建议考虑量子杨-巴克斯特方程的“集合论”解,即由固定集合X的笛卡尔积X×X上的置换R给出的解。本文研究满足幺正性与非退化性条件的这类集合论解,讨论其几何与代数解释,给出若干构造方法,并迈出这类解分类工作的第一步。

英文摘要:

In 1992 V$.$Drinfeld formulated a number of problems in quantum group theory. In particular, he suggested to consider ``set-theoretical'' solutions to the quantum Yang-Baxter equation, i.e. solutions given by a permutation R of the set $X\times X$, where X is a fixed set. In this paper we study such solutions, which in addition satisfy the unitarity and nondegeneracy conditions. We discuss the geometric and algebraic interpretations of such solutions, introduce several constructions of them, and make first steps towards their classification.

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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