On the Hodge conjecture for hypersurfaces in toric varieties
Algebraic Geometry
2021-10-12 v1
Abstract
We show that very general hypersurfaces in odd-dimensional simplicial projective toric varieties verifying a certain combinatorial property satisfy the Hodge conjecture (these include projective spaces). This gives a connection between the Oda conjecture and Hodge conjecture. We also give an explicit criterion which depends on the degree for very general hypersurfaces for the combinatorial condition to be verified.
Cite
@article{arxiv.1708.04944,
title = {On the Hodge conjecture for hypersurfaces in toric varieties},
author = {Ugo Bruzzo and Antonella Grassi},
journal= {arXiv preprint arXiv:1708.04944},
year = {2021}
}
Comments
11 pages