Quiver varieties and finite dimensional representations of quantum affine algebras
Quantum Algebra
2007-05-23 v1 Algebraic Geometry
Abstract
We study finite dimensional representations of the quantum affine algebra, using geometry of quiver varieties introduced by the author. As an application, we obtain character formulas expressed in terms of intersection cohomologies of quiver varieties.
Keywords
Cite
@article{arxiv.math/9912158,
title = {Quiver varieties and finite dimensional representations of quantum affine algebras},
author = {Hiraku Nakajima},
journal= {arXiv preprint arXiv:math/9912158},
year = {2007}
}
Comments
88 pages