Formulas for the eigendiscriminants of ternary and quaternary forms

DOI10.1080/03081087.2022.2075819arXiv2006.10975OpenAlexW3036757642WikidataQ113851277 ScholiaQ113851277MaRDI QIDQ6116926

Laurent Busé

Publication date: 18 July 2023

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

Full work available at URL: https://arxiv.org/abs/2006.10975

zbMATH Keywords

invariantsresultantsdiscriminantstensorseigendiscriminants

Mathematics Subject Classification ID

Linkage, complete intersections and determinantal ideals (13C40) Determinantal varieties (14M12) Multilinear algebra, tensor calculus (15A69) Solving polynomial systems; resultants (13P15)

Cites Work

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• On the discriminant scheme of homogeneous polynomials
• Homogeneity degrees of the set of singular complete intersections
• Le formalisme du résultant. (The formalism of resultant)
• Inertia forms and resultant: A formulary
• Singularities of hyperdeterminants
• On the discriminant locus of a rank \(n-1\) vector bundle on \(\mathbb{P}^{n-1}\)
• Eigenconfigurations of tensors
• Introduction to the Hyperdeterminant and to the Rank of Multidimensional Matrices
• Twenty-seven questions about the cubic surface
• Explicit formulas for the multivariate resultant.

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