In this paper we prove some general results on secant defective varieties. Then we focus on the 4--dimensional case and we give the full classification of secant defective 4--folds. This paper has been inspired by classical work by G. Scorza.
Chiantini, L., Ciliberto, C., Russo, F. (2025). On secant defective varieties, in particular of dimension 4. MATHEMATISCHE ZEITSCHRIFT, 311(3) [10.1007/s00209-025-03836-1].
On secant defective varieties, in particular of dimension 4.
Chiantini Luca;
2025-01-01
Abstract
In this paper we prove some general results on secant defective varieties. Then we focus on the 4--dimensional case and we give the full classification of secant defective 4--folds. This paper has been inspired by classical work by G. Scorza.
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https://hdl.handle.net/11365/1303635