Real congruence of complex matrix pencils and complex projections of real Veronese varieties.

DOI10.1016/S0024-3795(03)00364-1zbMath1049.14042WikidataQ59202264 ScholiaQ59202264MaRDI QIDQ1405025

Adam Coffman

Publication date: 25 August 2003

Published in: Linear Algebra and its Applications (Search for Journal in Brave)

zbMATH Keywords

matrix pencilCR singularityreal projective spacematrix congruencereal submanifolds of complex manifolds

Mathematics Subject Classification ID

Singularities in algebraic geometry (14B05) Real algebraic sets (14P05) Real submanifolds in complex manifolds (32V40) Matrix pencils (15A22) Projective analytic geometry (51N15)

Related Items (3)

Real congruences of complex subspaces of \(2\times 2\) symmetric complex matrices ⋮ Unfolding CR Singularities ⋮ Removing isolated zeroes by homotopy

Cites Work

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• The algebra and geometry of Steiner and other quadratically parametrizable surfaces
• CR singular immersions of complex projective spaces
• Analytic surfaces in C^2 and their local hull of holomorphy
• The Inversive Plane
• Systems of conservation laws of Temple class, equations of associativity and linear congruences in \(\mathbb P^4\).

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