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arXiv 1802.08706math.RT
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高阶Jones代数及其单模

Higher Jones Algebras and their simple Modules

Henning Haahr Andersen

摘要:

设$G$是正特征$G$域上的连通约化代数群,用$\mathcal T$表示$G$的倾斜模范畴.高阶Jones代数是$\mathcal T$的fusion商范畴中对象的自同态代数。我们确定了这些半单代数及其量子化类似物的单模及其维数。这提供了一个一般的方法来确定各种类的简单的模块,许多研究良好的代数,如群代数的对称群,Brauer代数,Temperley-Lieb代数,Hecke代数和$BMW$-代数。我们对待每一个这些情况下,在一些细节,并给出几个例子。

英文摘要:

Let $G$ be a connected reductive algebraic group over a field of positive characteristic $p$ and denote by $\mathcal T$ the category of tilting modules for $G$. The higher Jones algebras are the endomorphism algebras of objects in the fusion quotient category of $\mathcal T$. We determine the simple modules and their dimensions for these semisimple algebras as well as their quantized analogues. This provides a general approach for determining various classes of simple modules for many well-studied algebras such as group algebras for symmetric groups, Brauer algebras, Temperley--Lieb algebras, Hecke algebras and $BMW$-algebras. We treat each of these cases in some detail and give several examples.

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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