Log-concavity of Milnor algebras for projective hypersurfaces
arXiv:1310.0506
Abstract
We investigate the 0-th local cohomology of the Jacobian ring of a homogeneous polynomial defining a projective hypersurface whose singular locus is a 0-dimensional complete intersection.
new material added as follows: Examples 2.4, 2.5, 2.6 On Remark 2.3, a table with examples for all subcases, arising from some singular plane curves for which the saturated Jacobian ideal is a complete intersection We added remark 1.5. Thanks to professor Aldo Conca for these examples