Some representations for the Drazin inverse of a modified matrix

DOI10.1007/s10092-013-0098-0zbMath1316.15006OpenAlexW2032902154MaRDI QIDQ2017970

Hu Yang, Abdul Shakoor, Ilyas Ali

Publication date: 23 March 2015

Published in: Calcolo (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10092-013-0098-0

zbMATH Keywords

Drazin inversemodified matrixgeneralized Schur complement

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Theory of matrix inversion and generalized inverses (15A09)

Related Items

Expressions for the Drazin inverse of a modified matrix ⋮ On the existence of group inverses of Peirce corner matrices

Cites Work

• Some results on the Drazin inverse of a modified matrix
• The perturbation theory for the Drazin inverse and its applications
• The Drazin inverse of a modified matrix
• Generalized inverses. Theory and applications.
• A note on the Drazin inverse of a modified matrix
• On deriving the Drazin inverse of a modified matrix
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