Gauss-Manin systems, Brieskorn lattices and Frobenius structures (II)
Algebraic Geometry
2011-01-04 v2 Complex Variables
Abstract
We give an explicit description of the canonical Frobenius structure attached (by the results of the first part of this article) to the polynomial f(u_0,...,u_n)=w_0u_0+...+w_nu_n restricted to the torus u_0^{w_0}...u_n^{w_n}=1, for any family of positive integers w_0,...,w_n such that gcd(w_0,...,w_n)=1.
Keywords
Cite
@article{arxiv.math/0211353,
title = {Gauss-Manin systems, Brieskorn lattices and Frobenius structures (II)},
author = {Antoine Douai and Claude Sabbah},
journal= {arXiv preprint arXiv:math/0211353},
year = {2011}
}
Comments
22 pages, 3 figures, LaTeX + smf classes available at http://smf.emath.fr/Publications/Formats/index.html Typos corrected