Drinfeld Realization of Affine Quantum Algebras: the Relations

  • Ilaria Damiani

    Università di Roma 'Tor Vergata', Italy

Abstract

The structure of the Drinfeld realization of ane quantum algebras (both untwisted and twisted) is described in detail, and its de ning relations are studied and simpli ed. As an application, a homomorphism from this realization to the Drinfeld and Jimbo presentation is provided, and proved to be surjective.

Cite this article

Ilaria Damiani, Drinfeld Realization of Affine Quantum Algebras: the Relations. Publ. Res. Inst. Math. Sci. 48 (2012), no. 3, pp. 661–733

DOI 10.2977/PRIMS/86