On weighted KLRW algebras

Abstract: Weighted KLRW algebras are diagram algebras that depend on continuous parameters. Varying these parameters gives a way to interpolate between various algebras that appear in (categorical) representation theory such as semisimple algebras, KLR algebras, quiver Schur algebras and diagrammatic Cherednik algebras.

This talk is a friendly (and diagrammatic!) introduction explaining these algebras, with no prior knowledge about any of these assumed.

Based on joint work A. Mathas.

combinatoricsquantum algebrarings and algebrasrepresentation theory

Audience: researchers in the topic

OIST representation theory seminar

Series comments: Timings of this seminar may vary from week to week.