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arXiv · 1504.04301

Hadamard Products of Linear Spaces

Cristiano Bocci·Enrico Carlini·Joe Kileel
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Abstract

We describe properties of Hadamard products of algebraic varieties. We show any Hadamard power of a line is a linear space, and we construct star configurations from products of collinear points. Tropical geometry is used to find the degree of Hadamard products of other linear spaces.

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Cristiano Bocci, Enrico Carlini, Joe Kileel. 2015-04-16. Hadamard Products of Linear Spaces. https://arxiv.org/abs/1504.04301

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