arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2302.00396math.QA
收藏

量子模代数与$\u200b\mathfrak{g}$-扭结代数的诺特性质与仿射性质

Noetherian and affine properties of quantum moduli and $\mathfrak{g}$-skein algebras

Stéphane Baseilhac, Matthieu Faitg, Philippe Roche

AI总结:

该研究证明了与带洞紧定向曲面及复半单李代数相关的量子模代数的诺特性、有限生成性及带洞时的整环性,还证明其与扭结代数同构,并借助量子图代数的相关研究得到上述结果。

摘要:

我们证明了与可能带洞的紧定向曲面及复半单李代数$\mathfrak{g}$相关的量子模代数是诺特且有限生成的环。若曲面带洞,我们还证明它没有非平凡零因子(即它是一个整环)。此外,我们证明该量子模代数同构于曲面的扭结代数——后者通过量子群$U_q(\mathfrak{g})$的Reshetikhin-Turaev函子定义,且当$\mathfrak{g}=\mathfrak{sl}_2$时与Kauffman括号扭结代数一致。我们通过对量子图代数的类似研究得到这些结果,并证明量子图代数同构于带标架扭结代数。

英文摘要:

We prove that the quantum moduli algebra associated to a possibly punctured compact oriented surface and a complex semisimple Lie algebra $\mathfrak{g}$ is a Noetherian and finitely generated ring. If the surface has punctures, we prove also that it has no non-trivial zero divisors (i.e., it is a domain). Moreover, we show that the quantum moduli algebra is isomorphic to the skein algebra of the surface, defined by means of the Reshetikhin-Turaev functor for the quantum group $U_q(\mathfrak{g})$, and which coincides with the Kauffman bracket skein algebra when $\mathfrak{g}=\mathfrak{sl}_2$. We obtain these results by a similar study of quantum graph algebras, which we show to be isomorphic to stated skein 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。

↑