The necessary and sufficient conditions of regularizability of degenerate sets of linear algebraic equations using the shift method

DOI10.1016/0041-5553(86)90033-9zbMath0656.65043OpenAlexW1985864805MaRDI QIDQ3804079

Akbar Bagadurovich Nazimov, V. A. Morozov

Publication date: 1986

Published in: USSR Computational Mathematics and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0041-5553(86)90033-9

zbMATH Keywords

convergence regularization degenerate system displacement method regular pencil of matrices

Mathematics Subject Classification ID

Numerical solutions to overdetermined systems, pseudoinverses (65F20)

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