On a local Lipschitz constant of the maps related to \(LU\)-decomposition

DOI10.4171/ZAA/997zbMath0981.58010OpenAlexW2032771713MaRDI QIDQ5938144

Wiesław Krawcewicz, Alexander Kushkuley, Peter P. Zabreĭko, Zalman Balanov

Publication date: 18 July 2001

Published in: Zeitschrift für Analysis und ihre Anwendungen (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/49089

zbMATH Keywords

eigenvaluesSchur inequalityEuclidean normGleisher constantHadamard inequalityLipschitz constantLU-decomposition

Mathematics Subject Classification ID

Abstract critical point theory (Morse theory, Lyusternik-Shnirel'man theory, etc.) in infinite-dimensional spaces (58E05) Variational methods for second-order elliptic equations (35J20) Group-invariant bifurcation theory in infinite-dimensional spaces (58E09)

Cites Work

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• A direct error analysis for least squares
• Automatic Error Analysis Using Computer Algebraic Manipulation

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