Semidefiniteness without real symmetry

DOI10.1016/S0024-3795(99)00256-6zbMath0953.15023MaRDI QIDQ1971047

Charles R. Johnson, Robert B. Reams

Publication date: 16 January 2001

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

zbMATH Keywords

positive semidefinite matrixprincipal submatrixreal matrixcolumn inclusion propertyrank*** matrix with real entriessemidefinite symmetric part

Mathematics Subject Classification ID

Positive matrices and their generalizations; cones of matrices (15B48) Hermitian, skew-Hermitian, and related matrices (15B57) Miscellaneous inequalities involving matrices (15A45) Vector spaces, linear dependence, rank, lineability (15A03)

Related Items (1)

Semidefiniteness without Hermiticity

Cites Work

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• Powers of Matrices with Positive Definite Real Part
• The real positive definite completion problem: cycle completability
• Positive Definite Matrices

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