Spectral approximation of Wiener-Hopf operators with almost periodic generating function

DOI10.1080/01630560008816952zbMath0954.65094OpenAlexW2005796244MaRDI QIDQ4484811

Steffen Roch

Publication date: 25 January 2001

Published in: Numerical Functional Analysis and Optimization (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/01630560008816952

zbMATH Keywords

pseudospectranumerical rangesspectral approximationfinite section methodWiener Hopf equation

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Integral operators (45P05) Integral operators (47G10) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10)

Related Items (2)

Finite Sections of Band-dominated Operators – Norms, Condition Numbers and Pseudospectra ⋮ More Than 40 Years of Algebraic Techniques in Numerical Analysis

Cites Work

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• Finite section method in some algebras of multiplication and convolution operators and a flip
• Numerical ranges of large Toeplitz matrices
• TRANSLATION OPERATORS ON THE HALF-LINE

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