Intersection form for quasi-homogeneous singularities
Limits of Hodge Structures.
Milnor Number and Tjurina Number of Complete Intersections.
Variation of mixed Hodge structure. I.
Du Bois invariants of isolated complete intersection singularities
We define Du Bois invariants for isolated singularities of complex spaces. We relate them to the Hodge numbers of the local and vanishing cohomology groups. Our main results express the Tjurina number of certain Gorenstein singularities in terms of Du Bois invariants and Hodge numbers of the link, and express the Hodge numbers of the Milnor fibre of certain three-dimensional complete intersections in similar terms. We also address the question of the semicontinuity of the Du Bois invariants under...
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