Circulant integral operators as preconditioners for Wiener-Hopf equations

DOI10.1007/BF01262989zbMath0829.65134OpenAlexW2078014321MaRDI QIDQ1891844

Xiao-qing Jin, Michael Kwok-Po Ng, Raymond Honfu Chan

Publication date: 22 January 1996

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01262989

zbMATH Keywords

numerical examplespreconditioned conjugate gradient methodWiener-Hopf equationcirculant integral operators

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Numerical solutions to equations with linear operators (65J10) Integral equations of the convolution type (Abel, Picard, Toeplitz and Wiener-Hopf type) (45E10)

Related Items (4)

Unnamed Item ⋮ Construction of preconditioners for Wiener-Hopf equations by operator splitting ⋮ Higher-order quadratures for circulant preconditioned Wiener-Hopf equations ⋮ Isomorphic operators and functional equations for the skew-circulant algebra

Cites Work

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• Fast iterative methods for least squares estimations
• An Optimal Circulant Preconditioner for Toeplitz Systems
• Toeplitz Equations by Conjugate Gradients with Circulant Preconditioner
• Design and analysis of Toeplitz preconditioners
• Circulant and Skewcirculant Matrices for Solving Toeplitz Matrix Problems
• Circulant Preconditioners Constructed from Kernels
• FFT-Based Preconditioners for Toeplitz-Block Least Squares Problems
• Fast Preconditioned Conjugate Gradient Algorithms for Wiener–Hopf Integral Equations

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