NORTHEASTERN UNIVERSITY
MATHEMATICS DEPARTMENT
 
Geometry-Algebra-Singularities-Combinatorics 
Seminar
 
 
Hodge theoretical invariants of plane curve singularities with several branches 
 
 

Anatoly Libgober

(University of Illinois at Chicago)
 
 

Northeastern University

509 Lake Hall

1:30 p.m., Monday, October 19, 1998

 
 
Abstract:  The Alexander invariants of links of plane curve singularities admit a refinement given by the Hodge structure of the abelian cover of the sphere, branched along the link. We shall discuss this refinement and algorithms for its calculation. 
 
Home Web page:  Alexandru I. Suciu  Created: September 15, 1998    Updated: September 15, 1998 
Comments to:  alexsuciu@neu.edu URL: http://www.math.neu.edu/~suciu/gas/alibgober.html