Verma-type Modules for Quantum Affine Lie Algebras

Vyacheslav M. Futorny, Duncan J. Melville, Alexander N. Grishkov

Let g be an untwisted affine Kac-Moody algebra and M_J(lambda) a Verma-type module for g with J-highest integral weight lambda. We construct quantum Verma-type modules M_J^q(lambda…