Perturbation bounds of core inverse under the Frobenius norm

DOI10.1007/s40840-022-01323-yzbMath1498.15004OpenAlexW4281669965MaRDI QIDQ2082391

Yanyan Li

Publication date: 4 October 2022

Published in: Bulletin of the Malaysian Mathematical Sciences Society. Second Series (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s40840-022-01323-y

zbMATH Keywords

Frobenius normperturbation boundcore inversecore-EP inverse

Mathematics Subject Classification ID

Theory of matrix inversion and generalized inverses (15A09) Norms of matrices, numerical range, applications of functional analysis to matrix theory (15A60)

Cites Work

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• Core–EP inverse
• On Error Bounds for Generalized Inverses