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Results tagged with tannakian-category
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user 128502
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What properties of a finite group fibre functor give its endomorphisms a hopf algebra struct...
Tannaka duality for a finite group lets us recover the group algebra $\mathbb{C}[G]$ as the endomorphisms of the forgetful functor $F:RepG\rightarrow Vect$, and taking the monoidal automorphisms recov …
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