On linear projections of quadratic varieties

Brodmann, Markus; Park, Euisung

doi:10.1090/proc/12885

On linear projections of quadratic varieties
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by Markus Brodmann and Euisung Park

Proc. Amer. Math. Soc. 144 (2016), 2307-2314

DOI: https://doi.org/10.1090/proc/12885

Published electronically: October 14, 2015

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Abstract:

We study simple outer linear projections of projective varieties whose homogeneous vanishing ideal is defined by quadrics which satisfy the condition $K_2.$ We extend results on simple outer linear projections of rational normal scrolls.

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