No CrossRef data available.
Article contents
Equivalence of certain categories of modules for quantized affine lie algebras
Published online by Cambridge University Press: 09 April 2009
Abstract
We show that a quantum Verma-type module for a quantum group associated to an affine Kac-Moody algebra is characterized by its subspace of finite-dimensional weight spaces. In order to do this we prove an explicit equivalence of categories between a certain category containing the quantum Verma modules and a category of modules for a subalgebra of the quantum group for which the finite part of the Verma module is itself a module.
- Type
- Research Article
- Information
- Copyright
- Copyright © Australian Mathematical Society 2000