A Faithful Braid Group Action on the Stable Category of Tricomplexes
A Faithful Braid Group Action on the Stable Category of Tricomplexes
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DOI:
10.3842/sigma.2020.019
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发表时间:
2019-11
期刊:
影响因子:
--
通讯作者:
M. Khovanov;You Qi
中科院分区:
文献类型:
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作者:
M. Khovanov;You Qi
Bicomplexes of vector spaces frequently appear throughout algebra and geometry. In Section 2 we explain how to think about the arrows in the spectral sequence of a bicomplex via its indecomposable summands. Polycomplexes seem to be much more rare. In Section 3 of this paper we rethink a well-known faithful categorical braid group action via an action on the stable category of tricomplexes.