An O(2,n) formulation of invariant theory for elliptic Weyl group
Algebraic Geometry
2007-09-11 v1 Representation Theory
Abstract
In this paper, we give a new formulation of invariant theory for elliptic Weyl group using the group O(2,n). As an elliptic Weyl group quotient, we define a suitable -bundle. We show that it has a conformal Frobenius structure which we define in this paper. Then its good section could be identified with a Frobenius manifold which we constructed in arXiv:math/0611553.
Keywords
Cite
@article{arxiv.0709.1262,
title = {An O(2,n) formulation of invariant theory for elliptic Weyl group},
author = {Ikuo Satake},
journal= {arXiv preprint arXiv:0709.1262},
year = {2007}
}
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31 pages