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math.QA2020
The Grothendieck Ring of a Family of Spherical Categories
Zhengwei Liu, Christopher Ryba
The first author constructed a -parameterized spherical category $\sC$ over in [Liu15], whose simple objects are labelled by all Young diagrams. In this paper, w…
math.RT2020
Littlewood Complexes for Symmetric Groups
Christopher Ryba
We construct a complex resolving the irreducible representations of the symmetric groups by representations restricted from $GL_n…