Duality of Gauss-Manin systems associated to linear free divisors
Algebraic Geometry
2012-09-14 v5
Abstract
We investigate differential systems occurring in the study of particular non-isolated singularities, the so-called linear free divisors. We obtain a duality theorem for these D-modules taking into account filtrations, and deduce degeneration properties of certain Frobenius manifolds associated to linear sections of the Milnor fibres of the divisor.
Keywords
Cite
@article{arxiv.1103.0906,
title = {Duality of Gauss-Manin systems associated to linear free divisors},
author = {Christian Sevenheck},
journal= {arXiv preprint arXiv:1103.0906},
year = {2012}
}