On the Stability of Singular Finite-Rank Methods

DOI10.1137/0727046zbMath0707.65038OpenAlexW2004959457MaRDI QIDQ3489369

Lalita N. Deshpande, Balmohan V. Limaye

Publication date: 1990

Published in: SIAM Journal on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0727046

zbMATH Keywords

stabilitycondition numberBanach spaceoperator equationlinear operator of finite rankRayleigh- Schrödinger iterative schemessingular finite-rank methods

Mathematics Subject Classification ID

Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Numerical solutions to equations with linear operators (65J10) Equations and inequalities involving linear operators, with vector unknowns (47A50)

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Computation of Spectral Subspaces for Weakly Singular Integral Operators ⋮ Norms of powers of the Volterra operator

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