Frobenius manifolds for elliptic root systems
代数几何
2007-06-26 v3 微分几何
摘要
In this paper, we show that the quotient space of the domain by the reflection group for an elliptic root system has a structure of Frobenius manifold for the case of codimension 1. We also give a characterization of this Frobenius manifold structure under some suitable condition.
引用
@article{arxiv.math/0611553,
title = {Frobenius manifolds for elliptic root systems},
author = {Ikuo Satake},
journal= {arXiv preprint arXiv:math/0611553},
year = {2007}
}
备注
23 pages: we simplify a proof of the uniqueness theorem