Kac-Moody algebras and the cde-triangle
Representation Theory
2007-05-23 v1
Abstract
This is the written version of a talk at the conference on ``Non-commutative geometry and representation theory in mathematical physics'' held in Karlstad, Sweden, 5--10 July, 2004. In it we show that the duality formula of Rocha-Caridi and Wallach is a simple consequence of the so called cde-triangle of modular representation theory. It tries to reflect the attempt of the talk to cater to the differing backgrounds of its listeners.
Cite
@article{arxiv.math/0412286,
title = {Kac-Moody algebras and the cde-triangle},
author = {Torsten Ekedahl},
journal= {arXiv preprint arXiv:math/0412286},
year = {2007}
}
Comments
8 pages