On the classification of Galois objects over the quantum group of a nondegenerate bilinear form

2006/06/07 by Thomas Aubriot, Aubriot, Thomas
Mathematics · #81R #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Homotopy and Cohomology in Algebraic Topology #Quantum Algebra (math.QA)

paper · pdf · doi:10.48550/arxiv.math/0606147

openalex publication_date 2006/06/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study Galois and bi-Galois objects over the quantum group of a nondegenerate bilinear form, including the quantum group Oq(SL2). We obtain the classification of these objects up to isomorphism and some partial results for their classification up to homotopy.

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