2-representations of small quotients of Soergel bimodules in infinite types

Hankyung Ko, Volodymyr Mazorchuk

Published 2018-09-28Version 1

We determine for which Coxeter types the associated small quotient of the $2$-category of Soergel bimodules is finitary and, for such a small quotient, classify the simple transitive $2$-representations (sometimes under the additional assumption of gradability). We also describe the underlying categories of the simple transitive $2$-representations. For the small quotients of general Coxeter types, we give a description for the cell $2$-representations.