Canonical forms of two by two by two matrices

DOI10.1006/jabr.1995.6650zbMath0920.15012OpenAlexW2100821645MaRDI QIDQ1283669

Richard Ehrenborg

Publication date: 8 September 1999

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1006/jabr.1995.6650

zbMATH Keywords

canonical formsGaussian eliminationcovariantbinary cubicskew-symmetric tensortwo by two by two matrices

Mathematics Subject Classification ID

Vector and tensor algebra, theory of invariants (15A72) Canonical forms, reductions, classification (15A21)

Related Items (9)

Canonical form of \(m\)-by-2-by-2 matrices over a field of characteristic other than two ⋮ Canonical form of three-fermion pure-states with six single particle states ⋮ Canonical forms of 2 × 2 × 2 and 2 × 2 × 2 × 2 symmetric tensors over prime fields ⋮ Rank classification of tensors over ⋮ Congruence of matrix spaces, matrix tuples, and multilinear maps ⋮ Poincaré series of semi-invariants of \(2\times 2\) matrices ⋮ Normal form of \(m\)-by-\(n\)-by-2 matrices for equivalence ⋮ On apolarity and generic canonical forms ⋮ Canonical forms of 2 × 2 × 2 and 2 × 2 × 2 × 2 arrays over 𝔽₂and 𝔽₃

Cites Work

• Apolarity and canonical forms for homogeneous polynomials
• On apolarity and generic canonical forms
• The invariant theory of binary forms
• The football pool problem for 5 matches
• Note on a theorem of Zaremba
• Unnamed Item

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