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math.RT2020
On Grothendieck ring of the sequence of walled Brauer algebras
Pei Wang, Yanbo Li
In this paper, we provide a diagrammatic approach to study the branching rules for cell modules on a sequence of walled Brauer algebras. This also allows us to calculate the struct…
math.RT2017
Induction and restriction functors for cellular categories
Pei Wang
Cellular categories are a generalization of cellular algebras, which include a number of important categories such as (affine)Temperley-Lieb categories, Brauer diagram categories,…