An Optimal Stopping Rule for the v-Metho
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M. Hanke; H.W. Engl
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Article
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1994
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Elsevier Science
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English
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We design an order-optimal stopping rule for the \(\nu\)-method for solving ill-posed problems with noisy data. The construction of the \(\nu\)-method is based on a sequence of Jacobi polynomials, and the stopping rule is based on a sequence of related Christoffel functions. The motivation for our s