Finite schemes and secant varieties over arbitrary characteristic

DOI10.1016/j.difgeo.2017.08.004zbMath1391.14094arXiv1703.02770OpenAlexW2594767949WikidataQ115355308 ScholiaQ115355308MaRDI QIDQ1679669

Jarosław Buczyński, Joachim Jelisiejew

Publication date: 21 November 2017

Published in: Differential Geometry and its Applications (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1703.02770

zbMATH Keywords

Hilbert schemesecant varietiessmoothablecactus varietyfinite Gorenstein schemeVeronese reembedding

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Determinantal varieties (14M12) Parametrization (Chow and Hilbert schemes) (14C05) Schemes and morphisms (14A15) Local deformation theory, Artin approximation, etc. (14B12)

Related Items (11)

Smoothable Gorenstein Points Via Marked Schemes and Double-generic Initial Ideals ⋮ Topology of tensor ranks ⋮ Distinguishing secant from cactus varieties ⋮ Concise tensors of minimal border rank ⋮ Small elementary components of Hilbert schemes of points ⋮ Waring, tangential and cactus decompositions ⋮ A note on the cactus rank for Segre-Veronese varieties ⋮ VSPs of cubic fourfolds and the Gorenstein locus of the Hilbert scheme of 14 points on \(\mathbb{A}^6\) ⋮ On Strassen's Rank Additivity for Small Three-way Tensors ⋮ Apolarity, border rank, and multigraded Hilbert scheme ⋮ Elementary components of Hilbert schemes of points

Uses Software

• Magma

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