Two observations about normal functions
Algebraic Geometry
2009-04-02 v2
Abstract
Two simple observations are made: (1) If the normal function associated to a Hodge class has a zero locus of positive dimension, then it has a singularity. (2) The intersection cohomology of the dual variety contains the cohomology of the original variety, if the degree of the embedding is large.
Cite
@article{arxiv.0904.0235,
title = {Two observations about normal functions},
author = {Christian Schnell},
journal= {arXiv preprint arXiv:0904.0235},
year = {2009}
}
Comments
5 pages