The alternating central extension of the \(q\)-Onsager algebra

DOI10.1007/S00220-021-04171-2zbMath1487.17047arXiv2103.03028OpenAlexW3190898127MaRDI QIDQ2244081

Paul M. Terwilliger

Publication date: 11 November 2021

Published in: Communications in Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2103.03028

Mathematics Subject Classification ID

Finite generation, finite presentability, normal forms (diamond lemma, term-rewriting) (16S15) Infinite-dimensional Lie (super)algebras (17B65)

Related Items (8)

A compact presentation for the alternating central extension of the positive part of Uq(sl^2) ⋮ Using a q-shuffle algebra to describe the basic module V(Λ_0) for the quantized enveloping algebra Uq(sl^2) ⋮ The q-Racah polynomials from scalar products of Bethe states ⋮ The compact presentation for the alternating central extension of the \(q\)-Onsager algebra ⋮ The alternating presentation of \(U_q(\widehat{gl_2})\) from Freidel-Maillet algebras ⋮ The \(q\)-Onsager algebra and its alternating central extension ⋮ Freidel-Maillet type presentations of \(U_q(sl_2)\) ⋮ The alternating central extension of the Onsager Lie algebra

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