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arXiv 2007.10635math.RT
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关于有限酉对偶对的Theta和Eta对应

On Theta and Eta Correspondences for Finite Unitary Dual Pairs

Shu-Yen Pan

摘要:

已知有限约化对偶对的$Θ$ -对应一般不是一一对应的。本文提出了两个酉群的有限对偶对的$Θ$ -对应的两个极大一一子关系$\underlineθ,\overlineθ$.这两个对应是由Gurevich-Howe提出的$η$ -对应的类似物的扩展。

英文摘要:

It is known that the $Θ$-correspondence for a finite reductive dual pair is not one-to-one in general. In this paper, we propose two maximal one-to-one sub-relations $\underlineθ,\overlineθ$ of the $Θ$-correspondences for a finite dual pair of two unitary groups. These two correspondences are extensions of the analogue of the $η$-correspondence proposed by Gurevich-Howe.

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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