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scientific article; zbMATH DE number 4187985 - MaRDI portal

scientific article; zbMATH DE number 4187985

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Publication:5752688

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zbMath0721.15002MaRDI QIDQ5752688

Publication date: 1990

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

perturbation error bounds upper semicontinuity Frobenius norm Moore-Penrose inverse spectral norm linear least squares problems

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20) Theory of matrix inversion and generalized inverses (15A09) Miscellaneous inequalities involving matrices (15A45) Linear equations (linear algebraic aspects) (15A06)

Related Items (3)

On the perturbation of the least squares solutions in Hilbert spaces ⋮ On the continuity of generalized inverses of linear operators in Hilbert spaces. ⋮ New perturbation results for equality-constrained least squares problems

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