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arXiv · 1911.12057

On Yoshinaga's arrangement of lines and the containment problem

Maria Tombarkiewicz·Maciej Zięba
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Abstract

The main purpose of the note is to show that Yoshinaga's arrangement of $18$ lines having $48$ triple and $9$ double intersection points leads to a new (short) series of non-containment examples for $I^{(3)} \subset I^{2}$, the question studied by Harbourne and Huneke.

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Maria Tombarkiewicz, Maciej Zięba. 2019-11-27. On Yoshinaga's arrangement of lines and the containment problem. https://arxiv.org/abs/1911.12057

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