Right coideal subalgebras of quantized universal enveloping algebras of type G2

2010/01/07 by Bárbara Pogorelsky, Barbara Pogorelsky, Pogorelsky, Barbara
Mathematics · #16W30 #17B37 #Advanced Algebra and Geometry #Advanced Topics in Algebra #Algebraic structures and combinatorial models #FOS: Mathematics #Quantum Algebra (math.QA) #math.QA #msc:16W30 #msc:17B37

paper · pdf · doi:10.48550/arxiv.1001.1118

arxiv created 2010/01/07 · openalex publication_date 2010/01/07 · arxiv updated 2010/01/14 · openalex created_date 2022/10/05 · openalex updated_date 2026/07/28

Abstract

In this paper we describe the right coideal subalgebras containing all group-like elements of the two-parameter quantum groups Uq(g) and uq(g), where g is a simple Lie algebra of type G2. As a consequence, we determine that there are precisely 60 different right coideal subalgebras containing all group-like elements.

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