A faithful braid group action on the stable category of tricomplexes
Representation Theory
2020-04-01 v2 Algebraic Topology
Abstract
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.
Keywords
Cite
@article{arxiv.1911.02503,
title = {A faithful braid group action on the stable category of tricomplexes},
author = {Mikhail Khovanov and You Qi},
journal= {arXiv preprint arXiv:1911.02503},
year = {2020}
}
Comments
32 pages. Dedicated to Dmitry Fuchs on his 80th birthday