An Integral Basis for the Universal Enveloping Algebra of the Onsager Algebra

2020/06/19 by Bianchi, Angelo, Chamberlin, Samuel · 1 citation
#FOS: Mathematics #Primary 17B65 #Representation Theory (math.RT) #Rings and Algebras (math.RA) #Secondary 17B05

paper · doi:10.48550/arxiv.2006.11219

Abstract

We construct an integral form for the universal enveloping algebra of the Onsager algebra and an explicit integral basis for this integral form. We also formulate straightening identities among some products of basis elements.

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