On symmetric matrices with indeterminate leading diagonals

DOI10.1134/S0032946009030065zbMath1194.15033OpenAlexW2132788106MaRDI QIDQ1049391

A. V. Seliverstov, Vassily Lyubetsky

Publication date: 12 January 2010

Published in: Problems of Information Transmission (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1134/s0032946009030065

zbMATH Keywords

graphquadratic formsemilatticequadricsymmetric matrices

Mathematics Subject Classification ID

Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Hermitian, skew-Hermitian, and related matrices (15B57) Quadratic and bilinear forms, inner products (15A63)

Related Items (1)

Geometric relationship between parallel hyperplanes, quadrics, and vertices of a hypercube

Cites Work

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• The minimum rank of symmetric matrices described by a graph: a survey
• On Fiedler's characterization of tridiagonal matrices over arbitrary fields
• A characterization of tridiagonal matrices

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