Conditions for the positivity of determinants

DOI10.1080/03081089608818442zbMath0866.15001OpenAlexW2029589275MaRDI QIDQ3124870

Charles R. Johnson, Michael Neumann, Michael J. Tsatsomeros

Publication date: 13 March 1997

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

Full work available at URL: https://doi.org/10.1080/03081089608818442

zbMATH Keywords

directed graphundirected graph\(P\)-matrixpositivity of determinants

Mathematics Subject Classification ID

Determinants, permanents, traces, other special matrix functions (15A15) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Positive matrices and their generalizations; cones of matrices (15B48)

Related Items (3)

Matrix Pencils with Coefficients that have Positive Semidefinite Hermitian Parts ⋮ Sufficient conditions for positive definiteness of tridiagonal matrices revisited ⋮ A note on the eigenvalue free intervals of some classes of signed threshold graphs

Cites Work

• The symmetrization of matrices by diagonal matrices
• A combinatorial converse to the Perron-Frobenius theorem
• Cyclic and diagonal products on a matrix
• Unnamed Item

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