Hadamard products of hypersurfaces
Algebraic Geometry
2022-04-05 v2
Abstract
In this paper we, first, characterize hypersurfaces for which their Hadamard product is still a hypersurface. Then we pass to study hypersurfaces and, more generally, varieties which are idempotent under Hadamard powers.
Cite
@article{arxiv.2109.09548,
title = {Hadamard products of hypersurfaces},
author = {Cristiano Bocci and Enrico Carlini},
journal= {arXiv preprint arXiv:2109.09548},
year = {2022}
}
Comments
12 pages