Primitive Forms for Affine Cusp Polynomials
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.
- Publication:
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arXiv e-prints
- Pub Date:
- November 2012
- DOI:
- 10.48550/arXiv.1211.1128
- arXiv:
- arXiv:1211.1128
- Bibcode:
- 2012arXiv1211.1128I
- Keywords:
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- Mathematics - Algebraic Geometry;
- Mathematical Physics
- E-Print:
- 57 pages