Quivers for SL2 tilting modules

Wedrich, Paul; Tubbenhauer, Daniel

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Quivers for SL2 tilting modules

Date

2021

Authors

Wedrich, Paul

Tubbenhauer, Daniel

Publisher

American Mathematical Society

Abstract

Using diagrammatic methods, we define a quiver with relations depending on a prime p and show that the associated path algebra describes the category of tilting modules for SL2 in characteristic p. Along the way we obtain a presentation for morphisms between p-Jones—Wenzl projectors.