F. J. Castro-Jimenez, J. M. Ucha
Published 2001-03-14Version 1
The relationship between ${\cal D}$-modules and free divisors has been studied in a general setting by L. Narv\'aez and F.J. Calder\'on. Using the ideas of these works we prove in this article a duality formula between two ${\cal D}$-modules associated to a class of free divisors on ${\bf C}^n$ and we give some applications
The scheme of liftings and applications
A Semiregularity Map for Modules and Applications to Deformations
Two applications of instanton numbers
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