The existence and the representations for the group inverse of block matrices under some conditions

DOI10.7153/OAM-10-42zbMath1348.15004OpenAlexW2548426579MaRDI QIDQ2831914

Bin Deng, Wenjun Zhu

Publication date: 3 November 2016

Published in: Operators and Matrices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.7153/oam-10-42

zbMATH Keywords

rangegroup inversenull spaceblock matrix

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Matrix equations and identities (15A24)

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