Secants of Lagrangian Grassmannians

DOI10.1007/s10231-010-0171-0zbMath1250.14033arXiv1006.1925OpenAlexW2080691717MaRDI QIDQ415446

Ada Boralevi, Jarosław Buczyński

Publication date: 8 May 2012

Published in: Annali di Matematica Pura ed Applicata. Serie Quarta (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1006.1925

zbMATH Keywords

secant varietiesLagrangian GrassmannianTerracini lemma

Mathematics Subject Classification ID

Homogeneous spaces and generalizations (14M17) Grassmannians, Schubert varieties, flag manifolds (14M15) Computational aspects in algebraic geometry (14Q99)

Related Items

On the third secant variety, Unified formalism for 6D superamplitudes based on a symplectic Grassmannian, Projective aspects of the geometry of Lagrangian Grassmannians and spinor varieties

Uses Software

• Magma
• SeDiMO

Cites Work

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• The Magma algebra system. I: The user language
• Legendrian varieties
• Algebraic Legendrian varieties
• Non-defectivity of Grassmannians of planes
• Secant Varieties of Segre–Veronese Varieties ℙ^m× ℙⁿEmbedded byO(1, 2)
• Secant Dimensions of Minimal Orbits: Computations and Conjectures
• Induction for secant varieties of Segre varieties
• Secant varieties of Grassmann varieties