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Accelerated spectral refinement Part I: simple eigenvalue
Published online by Cambridge University Press: 17 February 2009
Abstract
A general framework is developed for constructing higher order spectral refinement schemes for a simple eigenvalue. Well-known techniques for ordinary spectral refinement are carried over to higher order spectral refinement yielding faster rates of convergence. Numerical examples are given by considering an integral operator.
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- Copyright © Australian Mathematical Society 2000
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