On the Frobenius Manifolds for Cusp Singularities
Algebraic Geometry
2013-08-02 v1
Abstract
We show that the Frobenius manifold associated to the pair of a cusp singularity and it's canonical primitive form is isomorphic to the one constructed from the Gromov--Witten theory for an orbifold projective line with at most three orbifold points. We also calculate the intersection form of the Frobenius manifold.
Keywords
Cite
@article{arxiv.1308.0105,
title = {On the Frobenius Manifolds for Cusp Singularities},
author = {Yuuki Shiraishi and Atsushi Takahashi},
journal= {arXiv preprint arXiv:1308.0105},
year = {2013}
}
Comments
34pages. arXiv admin note: substantial text overlap with arXiv:1211.1128