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arXiv 2107.08415math.RT
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Schur-Weyl图与Thoma定理

The Schur--Weyl graph and Thoma's theorem

A. Vershik, N. Tsilevich

摘要:

我们定义了一个分次图,称为舒尔-Weyl图,这是自然产生的,当人们同时考虑RSK算法和经典的对偶之间的对称和一般线性群的表示。作为该图的初步应用之一,我们给出了无限对称群的离散不可分解特征标表的完备性的一个新的证明。

英文摘要:

We define a graded graph, called the Schur--Weyl graph, which arises naturally when one considers simultaneously the RSK algorithm and the classical duality between representations of the symmetric and general linear groups. As one of the first applications of this graph, we give a new proof of the completeness of the list of discrete indecomposable characters of the infinite symmetric group.

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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