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math.RT2022
Center of the category for a hybrid quantum group
Quan Situ
We establish an algebra isomorphism between the center of the category for a hybrid quantum group at a root of unity and the cohomology of -fixed locus on affi…
math.RT2022
On the category of a hybrid quantum group
Quan Situ
We study the representation theory of a hybrid quantum group at root of unity introduced by Gaitsgory. After discussing some basic properties of its category , we…