2024-01-23
Nondefectivity of invariant secant varieties
Publication
Publication
We show that a large class of secant varieties is nondefective. In particular, we positively resolve most cases of the Baur-Draisma-de Graaf conjecture on Grassmannian secants in large dimensions. Our result improves the known bounds on nondefectivity for various other secant varieties, including Chow varieties, Segre-Veronese varieties and Gaussian moment varieties. We also give bounds for identifiability and the generic ranks.
Additional Metadata | |
---|---|
Organisation | Networks and Optimization |
Taveira Blomenhofer, F. A. (2024). Nondefectivity of invariant secant varieties. |