Least Squares Approximate and Least Norm Solutions of Paired Singular Equations

DOI10.1002/mana.19871300104zbMath0624.45003OpenAlexW2124036471MaRDI QIDQ3762801

Frank-Olme Speck

Publication date: 1987

Published in: Mathematische Nachrichten (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mana.19871300104

zbMATH Keywords

Hilbert spacefactorizationMoore-Penrose inverseleast squares approximationnormal solvabilityleast norm solutionsLjapunov curvesPaired operatorssystems of singular integral equations of Cauchy type

Mathematics Subject Classification ID

Systems of singular linear integral equations (45F15) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Factorization theory (including Wiener-Hopf and spectral factorizations) of linear operators (47A68) (Semi-) Fredholm operators; index theories (47A53) Theoretical approximation of solutions to integral equations (45L05)

Related Items (1)

Regularity properties and generalized inverses of delta-related operators

Cites Work

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