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arXiv 2009.05993math.QAmath-phmath.MP
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二次代数的Manin矩阵

Manin Matrices for Quadratic Algebras

Alexey Silantyev

摘要:

给出了任意二次代数的Manin矩阵的幂等元的一般定义。我们建立了它们的主要性质,并给出了它们的范畴论解释。未成年人的概念是广义的一般Manin矩阵。本文给出了Manin矩阵的一些例子,以及它们与Lax算子的关系,并得到了一些子式的计算公式。特别地,我们考虑了由A. Molev及其与Brauer代数的关系。还考虑了无限维Manin矩阵及其与Lax算子的关系。

英文摘要:

We give a general definition of Manin matrices for arbitrary quadratic algebras in terms of idempotents. We establish their main properties and give their interpretation in terms of the category theory. The notion of minors is generalised for a general Manin matrix. We give some examples of Manin matrices, their relations with Lax operators and obtain the formulae for some minors. In particular, we consider Manin matrices of the types $B$, $C$ and $D$ introduced by A. Molev and their relation with Brauer algebras. Infinite-dimensional Manin matrices and their connection with Lax operators are also considered.

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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