Two-stage approximation methods with extended B-splines
Davydov, Oleg and Prasiswa, Jennifer and Reif, Ulrich (2013) Two-stage approximation methods with extended B-splines. Mathematics of Computation, n/a (n/a). 02734-2. ISSN 0025-5718 (https://doi.org/10.1090/S0025-5718-2013-02734-2)
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We develop and analyze a framework for two-stage methods with EB-splines, applicable to continuous and discrete approximation problems. In particular, we propose a weighted discrete least squares fit that yields optimal convergence rates for sufficiently dense data on Lipschitz domains in Rd.
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Item type: Article ID code: 45111 Dates: DateEvent2013Published10 July 2013Published OnlineSubjects: Science > Mathematics Department: Faculty of Science > Mathematics and Statistics Depositing user: Pure Administrator Date deposited: 10 Oct 2013 09:47 Last modified: 08 Apr 2024 20:49 Related URLs: URI: https://strathprints.strath.ac.uk/id/eprint/45111
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