1-2 inverses and the invariance of \(BA^+C\)

DOI10.1016/0024-3795(75)90026-9zbMath0312.15001OpenAlexW1995699346MaRDI QIDQ1219929

Robert E. Hartwig

Publication date: 1975

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

Full work available at URL: https://doi.org/10.1016/0024-3795(75)90026-9

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) von Neumann regular rings and generalizations (associative algebraic aspects) (16E50)

Related Items

On some characterizations of the star partial ordering for matrices and rank subtractivity, Further results on invariance of the eigenvalues of matrix product involving generalized inverses, Invariance under outer inverses, A remark on the characterization of the parallel sum of two matrices, Rank invariance criterion and its application to the unified theory of least squares, A note on invariance of the eigenvalues, singular values, and norms of matrix products involving generalized inverses, Linear and multilinear functional identities in a prime ring with applications, Block generalized inverses, Further results on integral generalized inverses of integral matrices, Spectrum and trace invariance criterion and its statistical applications, Left-star and right-star partial orderings, Some properties of matrix partial orderings, Diagrammatic presentation of inner and outer inverses: \(S\)-diagrams

Cites Work

• A Note on Kronecker Matrix Products and Matrix Equation Systems
• On Regular Rings
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