Abstract
We construct a principally graded quantum loop algebra for the Kac–Moody algebra. As a special case a twisted analog of the quantum toroidal algebra is obtained together with the quantum Serre relations.
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Jing, N., Liu, R. Twisted Quantum Toroidal Algebras \({T_q^-(\mathfrak g)}\) . Lett Math Phys 104, 1137–1145 (2014). https://doi.org/10.1007/s11005-014-0711-4
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DOI: https://doi.org/10.1007/s11005-014-0711-4