Wavelet-based preconditioners for dense matrices with non-smooth local features
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Publication:5942334
DOI10.1023/A:1021990422981zbMath0985.65037MaRDI QIDQ5942334
Publication date: 28 August 2001
Published in: BIT (Search for Journal in Brave)
performanceboundary integral equationspreconditionersdiscrete wavelet transformsdense matricesGMRES methodCaldéron-Zygmund matrixelastohydrodynamic lubricationgeneralized minimal residual method
Numerical methods for wavelets (65T60) Iterative numerical methods for linear systems (65F10) Numerical computation of matrix norms, conditioning, scaling (65F35) Complexity and performance of numerical algorithms (65Y20)
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