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Construction de varietes de Frobenius via les polynomes de Laurent : une autre approche

Antoine Douai
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Abstract

We explain how to construct a Frobenius structure on the parameter space of the universal unfolding of a Laurent polynomial using a result of C. Hertling and Y. Manin. This new approach greatly simplifies the (classic) one used in the paper "Gauss-Manin systems, Brieskorn lattices and Frobenius structures (I)", written with C. Sabbah.

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Antoine Douai. 2006-11-07. Construction de varietes de Frobenius via les polynomes de Laurent : une autre approche. https://arxiv.org/abs/math/0510437

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