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arXiv · 1811.09690

Scrolls containing binary curves

Marco Franciosi
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Abstract

We study families of scrolls containing a given rational curve and families of rational curves contained in a fixed scroll via a stratification in terms of the degree of the induced map onto P^1 and we prove that there is no rational normal scroll of minimal degree and of dimension <=n/2 containing a general binary curve inP^n.

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Marco Franciosi. 2018-11-21. Scrolls containing binary curves. https://arxiv.org/abs/1811.09690

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