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Local holomorphic De Rham cohomology

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Title: Local holomorphic De Rham cohomology
Author(s): Du, Rong; Yau, Stephen
Subject(s): isolated singularities surface singularities
Abstract: Local holomorphic De Rham cohomology introduced in this paper and punctured local holomorphic De Rham cohomology introduced by Huang-Luk-Yau are two important local invariants for varieties with isolated singularities. We find some relations between these two invariants and the invariants defined by Steenbrink on surface singularities, and from which we use these two invariants to describe when a Gorenstein singularity is quasi-homogeneous.
Issue Date: 2010-03
Publisher: International Press
Citation Info: Du, R. & Yau, S. 2010. Local holomorphic De Rham cohomology. Communications in Analysis and Geometry, 18(2): 365-374.
Type: Article
Description: Post print version of article may differ from published version. The definitive version is available through International Press
URI: http://hdl.handle.net/10027/7372
ISSN: 1019-8385
Sponsor: Corresponding author partially supported by Institute of Mathematics, East China Normal University, Shanghai, China. Research partially supported by NSF.
Date Available in INDIGO: 2011-03-01
 

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