arXiv · 1207.6287
A large family of indecomposable projective modules for the Khovanov-Kuperberg algebra of $sl_3$-webs
Abstract
We recall a construction of Mackaay, Pan and Tubbenhauer of the algebras $K^ε$ which allow to understand the $sl_3$ homology for links in a local way (i.e. for tangles). Then, by studying the combinatorics of the Kuperberg bracket, we give a large family of non-elliptic webs whose associated projective $K^ε$-modules are indecomposable.
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Louis-Hadrien Robert. 2012-11-25. A large family of indecomposable projective modules for the Khovanov-Kuperberg algebra of $sl_3$-webs. https://arxiv.org/abs/1207.6287
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