Frobenius structures and characters of affine Lie algebras

Ikuo Satake

Frobenius structures and characters of affine Lie algebras

Algebraic Geometry 2017-10-31 v2 Representation Theory

Authors: Ikuo Satake

Abstract

The explicit description of the Frobenius structure for the elliptic root system of type $D_4^{(1,1)}$ in terms of the characters of an affine Lie algebra of type $D_4^{(1)}$ is given.

Keywords

Frobenius structure elliptic root system affine Lie algebra characters

Cite

@article{arxiv.1708.03875,
  title  = {Frobenius structures and characters of affine Lie algebras},
  author = {Ikuo Satake},
  journal= {arXiv preprint arXiv:1708.03875},
  year   = {2017}
}

Comments

35 pages. In this revision, Proposition 5.4 in the previous version is divided into 4 Propositions (from Proposition 5.4 to Proposition 5.7). This paper is accepted for publication in Osaka Journal of Mathematics

Frobenius structures and characters of affine Lie algebras

Abstract

Keywords

Cite

Comments

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