Terracini Loci: Dimension and Description of Its Components

We study the Terracini loci of an irreducible variety <i>X</i> embedded in a projective space: non-emptiness, dimensions and the geometry of their maximal dimension’s irreducible components. These loci were studied because they describe where the differential of an important geometric ma...

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Bibliographic Details

Published in:	Mathematics
Main Author:	Edoardo Ballico
Format:	Article
Language:	English
Published:	MDPI AG 2023-11-01
Subjects:	Terracini loci minimal Terracini loci secant variety partially symmetric tensor rank Segre–Veronese variety Veronese variety
Online Access:	https://www.mdpi.com/2227-7390/11/22/4702