Unicity of minimal rank completions for tri-diagonal partial block matrices

DOI10.1016/S0024-3795(00)00253-6zbMath0988.15004MaRDI QIDQ5932186

Hugo J. Woerdeman, A. A. Bostian

Publication date: 10 July 2002

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

zbMATH Keywords

inverseminimal rank completionpartial matricestridiagonal partial block matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Inverse problems in linear algebra (15A29) Vector spaces, linear dependence, rank, lineability (15A03)

Related Items

The maximal and minimal ranks of matrix expression with applications ⋮ The maximal and minimal ranks of a quaternion matrix expression with applications ⋮ On completions of symmetric and antisymmetric block diagonal partial matrices ⋮ Extremal ranks of a quadratic matrix expression with applications ⋮ More on maximal and minimal ranks of Schur complements with applications ⋮ Upper and lower bounds for ranks of matrix expressions using generalized inverses

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