arXiv · math/0503312
Classification of Galois objects of Uq(g) up to homotopy equivalence
Abstract
For any Drinfeld-Jimbo quantum enveloping algebra Uq(g) and for any family $λ=(λ\_{ij})\_{1\leq i < j\leq t} \in k^{\star}$ of invertible elements of the base field, we explicitly construct a Galois object $A\_λ$ of Uq(g) by generators and relations and we prove that any Galois object of Uq(g) is homotopic to a unique object of type $A\_λ$.
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Thomas Aubriot. 2006-10-12. Classification of Galois objects of Uq(g) up to homotopy equivalence. https://doi.org/10.1080/00927870701509446
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