Primitive Forms for Affine Cusp Polynomials
Algebraic Geometry
2012-11-07 v1 Mathematical Physics
math.MP
Abstract
We determine a primitive form for a universal unfolding of an affine cusp polynomial. Moreover, we prove that the resulting Frobenius manifold is isomorphic to the one constructed from the Gromov-Witten theory for an orbifold projective line with at most three orbifold points.
Cite
@article{arxiv.1211.1128,
title = {Primitive Forms for Affine Cusp Polynomials},
author = {Yoshihisa Ishibashi and Yuuki Shiraishi and Atsushi Takahashi},
journal= {arXiv preprint arXiv:1211.1128},
year = {2012}
}
Comments
57 pages