Mixed Hodge structures associated with isolated singularities. (English) Zbl 0515.14003

Steenbrink, J. H. M.

Singularities, Summer Inst., Arcata/Calif. 1981, Proc. Symp. Pure Math. 40, Part 2, 513-536 (1983).

MSC:

14B05	Singularities in algebraic geometry
14C30	Transcendental methods, Hodge theory (algebro-geometric aspects)
32B10	Germs of analytic sets, local parametrization
14J17	Singularities of surfaces or higher-dimensional varieties
32J25	Transcendental methods of algebraic geometry (complex-analytic aspects)

Keywords:

mixed Hodge structures; germ of isolated singularity; decomposition theorem of perverse sheaves; one-parameter smoothing; normal Gorenstein surface singularities

Citations:

Zbl 0509.00008; Zbl 0346.32016; Zbl 0357.32008