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On the Mixed Hodge Structures of the Intersection Cohomology Stalks of Complex Hypersurfaces.
- Source :
-
Publications of the Research Institute for Mathematical Sciences . 2020, Vol. 56 Issue 1, p55-82. 28p. 2 Black and White Photographs, 2 Charts. - Publication Year :
- 2020
-
Abstract
- We consider a hypersurface in Cn with an isolated singular point at the origin, and study the mixed Hodge structure of the stalk of its intersection cohomology complex at the origin. In particular, we express the dimension of each graded piece of the weight filtration of this mixed Hodge structure in terms of the numbers of Jordan blocks in the Milnor monodromy. [ABSTRACT FROM AUTHOR]
- Subjects :
- *STALKING
*FILTERS & filtration
*HYPERSURFACES
*COHOMOLOGY theory
*BUILDINGS
Subjects
Details
- Language :
- English
- ISSN :
- 00345318
- Volume :
- 56
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Publications of the Research Institute for Mathematical Sciences
- Publication Type :
- Academic Journal
- Accession number :
- 141469137
- Full Text :
- https://doi.org/10.4171/PRIMS/56-1-4