Representations for the weak group inverse

DOI10.1016/j.amc.2021.125957OpenAlexW3124652766MaRDI QIDQ2242077

Predrag S. Stanimirović, Dijana Mosić

Publication date: 9 November 2021

Published in: Applied Mathematics and Computation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.amc.2021.125957

zbMATH Keywords

perturbationcore-EP inverseweak group inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Matrix equations and identities (15A24) Direct numerical methods for linear systems and matrix inversion (65F05)

Related Items

Further characterizations of the weak group inverse of matrices and the weak group matrix ⋮ The \(m\)-weak core inverse ⋮ Characterizations and representations of weak core inverses and $m$-weak group inverses ⋮ New representations and properties of the \(m\)-weak group inverse ⋮ Expressions and properties of weak core inverse

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