arXiv · 1810.10606
Weak Hadamard Star Configurations and Apolarity
Abstract
In [7] the authors have introduced a new construction using the Hadamard product to present star configurations of codimension $ c $ of $\mathbb{P}^n$ 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 $ c=n $, we investigate the existence of a (weak) Hadamard star configuration apolar to the generic homogeneous polynomials of degree $ d$.
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Iman Bahmani Jafarloo, Gabriele Calussi. 2018-10-24. Weak Hadamard Star Configurations and Apolarity. https://arxiv.org/abs/1810.10606
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