Ageu Barbosa Freire, Alex Casarotti, Alex Massarenti
Published 2019-12-02Version 1
We investigate the secant dimensions and the identifiablity of flag varieties parametrizing flag of sub vector spaces of a fixed vector space. We give numerical conditions ensuring that secant varieties of flag varieties have the expected dimension, and that a general point on these secant varieties is identifiable.
A tropical approach to secant dimensions
Secant Varieties of the Varieties of Reducible Hypersurfaces in ${\mathbb P}^n$
Osculating spaces to secant varieties
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