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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
Cell Structure of Bimodules over Radical Square Zero Nakayama Algebras
Helena Jonsson
We describe the combinatorics of the cell structure of the tensor category of bimodules over a radical square zero Nakayama algebra. This accounts to an explicit description of lef…