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.
Citation
Yoshihisa Ishibashi. Yuuki Shiraishi. Atsushi Takahashi. "Primitive forms for affine cusp polynomials." Tohoku Math. J. (2) 71 (3) 437 - 464, 2019. https://doi.org/10.2748/tmj/1568772180
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