Weak Hadamard Star Configurations and Apolarity
Algebraic Geometry
2019-12-24 v3
Abstract
In [7] the authors have introduced a new construction using the Hadamard product to present star configurations of codimension of and which they called Hadamard star configurations. In this paper, we introduce a more general type of Hadamard star configuration. Any star configuration constructed by our approach is called a weak Hadamard star configuration. We classify weak Hadamard star configurations, and in the case , we investigate the existence of a (weak) Hadamard star configuration apolar to the generic homogeneous polynomials of degree .
Keywords
Cite
@article{arxiv.1810.10606,
title = {Weak Hadamard Star Configurations and Apolarity},
author = {Iman Bahmani Jafarloo and Gabriele Calussi},
journal= {arXiv preprint arXiv:1810.10606},
year = {2019}
}