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arXiv 2412.16004math.QAmath.CTmath.RA
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A型反射方程小代数的表现形式

Presentations for small reflection equation algebras of type A

Juliet Cooke, Robert Laugwitz

AI总结:

本研究通过生成元和关系,给出A型GLₙ和SLₙ反射方程小代数的表现形式,将其表为无限维对应代数的商,且该形式对代数的适当整形式有效。

摘要:

我们通过生成元和关系,给出了$GL_n$型和$SL_n$型反射方程代数的表现形式,即$\text{gl}_n$和$\text{sl}_n$小量子群的对偶霍普夫代数的协变化代数。我们的表现形式将这些代数表示为$GL_n$型和$SL_n$型无限维反射方程代数的商,通过识别对应于扭有限维量子函数代数的幂零性和幺正性关系的附加关系实现。这些表现形式对这些代数的适当定义的整形式成立。

英文摘要:

We give presentations, in terms of the generators and relations, for the reflection equation algebras of type $GL_n$ and $SL_n$, i.e., the covariantized algebras of the dual Hopf algebras of the small quantum groups of $\mathfrak{gl}_n$ and $\mathfrak{sl}_n$. Our presentations display these algebras as quotients of the infinite-dimensional reflection equation algebras of types $GL_n$ and $SL_n$ by identifying additional relations that correspond to twisting the nilpotency and unipotency relations of the finite-dimensional quantum function algebras. The presentations are valid for appropriately defined integral forms of these algebras.

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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