Displaying similar documents to “Zero divisors and L p ( G ) , II.”

Deformations of free and linear free divisors

Michele Torielli (2013)

Annales de l’institut Fourier

Similarity:

We study deformations of free and linear free divisors. We introduce a complex similar to the de Rham complex whose cohomology calculates the deformation spaces. This cohomology turns out to be zero for all reductive linear free divisors and to be constructible for Koszul free divisors and weighted homogeneous free divisors.