ON THE LATENT VECTORS AND CHARACTERISTIC VALUES OF PRODUCTS OF PAIRS OF SYMMETRIC IDEMPOTENTS

DOI10.1093/qmath/7.1.76zbMath0071.01501OpenAlexW2022772326MaRDI QIDQ3233223

S. N. Afriat

Publication date: 1956

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/qmath/7.1.76

zbMATH Keywords

linear algebra, polynomials

Related Items (8)

Eigenvalues of the difference and product of projections ⋮ When is a matrix a difference of two idempotents ⋮ Subspaces, angles and pairs of orthogonal projections ⋮ Measurement of the purchasing power of incomes with linear expansion data ⋮ Eigenvalues of functions of orthogonal projectors ⋮ On relationships between two linear subspaces and two orthogonal projectors ⋮ Revisitation of the product of two orthogonal projectors ⋮ On the product of orthogonal projectors

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