Braid group actions from categorical symmetric Howe duality on deformed Webster algebras

Braid group actions from categorical symmetric Howe duality on deformed Webster algebras
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变形韦氏代数上分类对称豪对偶性的辫群作用

DOI:
10.1007/s00031
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发表时间:
2020
影响因子:
0.7
通讯作者:
Yonezawa, Yasuyoshi
Yonezawa, Yasuyoshi
中科院分区:
数学3区
文献类型:
--
作者:
Khovanov, Mikhail;Lauda, Aaron;Sussan, Joshua;Yonezawa, Yasuyoshi

文献摘要

相似文献

利用韦伯斯特引入的一个代数的变形,构造了一个2-表示,它将代数的对称Howe表示分类.作为结果,我们得到了一个取值于同伦范畴的范畴辫群作用。
We construct a 2-representation categorifying the symmetric Howe representation of 𝔤𝔩musing a deformation of an algebra introduced by Webster. As a consequence, we obtain a categorical braid group action taking values in a homotopy category.