Jakob Zimmermann

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math.RT2018

Extreme representations of semirings

Chih-Whi Chen, Brendan Frisk Dubsky, Helena Jonsson +4

This is a write-up of the discussions during the meetings of the study group on representation theory of semirings which was organized at the Department of Mathematics, Uppsala Uni…

math.RT2018

Simple transitive $2$ -representations of left cell $2$ -subcategories of projective functors for star algebras

Jakob Zimmermann

In this paper we study simple transitive $2$ -representations of certain $2$ -subcategories of the $2$ -category of projective functors over a star algebra. We show that in the simple…

math.RT2017

Simple transitive $2$ -representations of some $2$ -categories of projective functors

Jakob Zimmermann

We show that every simple transitive $2$ -representation of the $2$ -category of projective functors for a certain quotient of the quadratic dual of the preprojective algebra associa…

Extreme representations of semirings

Simple transitive 2-representations of left cell 2-subcategories of projective functors for star algebras

Simple transitive 2-representations of some 2-categories of projective functors

Simple transitive $2$ -representations of left cell $2$ -subcategories of projective functors for star algebras

Simple transitive $2$ -representations of some $2$ -categories of projective functors