Coisotropic hypersurfaces in Grassmannians

DOI10.1016/j.jsc.2019.12.002zbMath1472.13046arXiv1607.05932OpenAlexW2992481987WikidataQ126622591 ScholiaQ126622591MaRDI QIDQ2211195

Kathlén Kohn

Publication date: 13 November 2020

Published in: Journal of Symbolic Computation (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1607.05932

zbMATH Keywords

GrassmannianChow formhyperdeterminantpolar degreeassociated hypersurface

Mathematics Subject Classification ID

Symbolic computation and algebraic computation (68W30) Grassmannians, Schubert varieties, flag manifolds (14M15) Computational aspects of higher-dimensional varieties (14Q15) Solving polynomial systems; resultants (13P15)

Related Items (6)

Changing views on curves and surfaces ⋮ Isotropic and coisotropic subvarieties of Grassmannians ⋮ Unnamed Item ⋮ Algebraic boundaries among typical ranks for real binary forms of arbitrary degree ⋮ Bad projections of the PSD cone ⋮ Coisotropy

Uses Software

• Macaulay2

Cites Work

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• The Hurwitz form of a projective variety
• The equations defining Chow varieties
• The geometric and numerical properties of duality in projective algebraic geometry
• Changing views on curves and surfaces
• Zur algebraischen Geometrie. IX. Über zugeordnete Formen und algebraische Systeme von algebraischen Mannigfaltigkeiten
• Computing the Chow Variety of Quadratic Space Curves
• Polar classes of singular varieties
• Condition of Intersecting a Projective Variety with a Varying Linear Subspace
• Cayley Forms and Self-Dual Varieties

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