Browsing by Author "Zhang Youjin"

Now showing 1 - 1 of 1
  • Thumbnail Image
    Item
    Extended affine Weyl groups and Frobenius manifolds -- II
    (2005) Dubrovin, Boris; Zhang Youjin; Zuo Dafeng; Mathematics; Mathematical Physics
    For the root system of type $B_l$ and $C_l$, we generalize the result of \cite{DZ1998} by showing the existence of a Frobenius manifold structure on the orbit space of the extended affine Weyl group that corresponds to any vertex of the Dynkin diagram instead of a particular choice of \cite{DZ1998}.