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Smoothable zero dimensional schemes and special projections of algebraic varieties |
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| Authors: | Joachim Jelisiejew Grzegorz Kapustka Micha&#x; Kapustka |
| Institution: | Joachim Jelisiejew,Grzegorz Kapustka,Michał Kapustka |
| Abstract: | We study the degrees of generators of the ideal of a projected Veronese variety  to  depending on the center of projection. This is related to the geometry of zero dimensional schemes of length 8 in  , Cremona transforms of  , and the geometry of Tonoli Calabi‐Yau threefolds of degree 17 in  . |
| Keywords: | Cremona map Hilbert scheme smoothability special projection Tonoli Calabi‐Yau 14J32 14E07 14C05 14J10 |