A foamy approach to Soergel bimodules
Mikhail Khovanov, Louis-Hadrien Robert, Emmanuel Wagner
Abstract
The aim of this short note is to establish a 2-equivalence between a certain 2-category of foams and that of singular Soergel bimodules of type A.
Mikhail Khovanov, Louis-Hadrien Robert, Emmanuel Wagner
The aim of this short note is to establish a 2-equivalence between a certain 2-category of foams and that of singular Soergel bimodules of type A.
Mikhail Khovanov, Louis-Hadrien Robert, Emmanuel Wagner
This paper contains 1 section, 1 theorem, 1 figure.
Theorem 1
Any morphism between singular Soergel bimodules can be uniquely realized as a linear combination of foams modulo $\infty$-equivalence.