Multiparameter quantum function algebra at roots of 1

1994/10/15 by Mauro Costantini, Costantini, M., Michela Varagnolo +1
Mathematics · #Advanced Algebra and Geometry #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Quantum Algebra (math.QA)

paper · pdf · doi:10.48550/arxiv.hep-th/9410106

openalex publication_date 1994/10/15 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We study the theory of representations of a multiparameter deformation of the function algebra of a simple algebraic group (as defined by Reshetikhin) when the quantum parameter is a root of unity. We extend the technics of De Concini-Lyubashenko in the standard quantum case.

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