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Found 7,852 Documents (Results 1–100)

Stechkin’s problem on approximation of the differentiation operator in the uniform norm on the half-line. (English. Russian original) Zbl 07885087

Math. Notes 115, No. 6, 853-867 (2024); translation from Mat. Zametki 115, No. 6, 807-824 (2024).
MSC:  41A15
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On rational spline solutions of differential equations with singularities in the coefficients of the derivatives. (English. Russian original) Zbl 1537.65090

Math. Notes 115, No. 1, 66-76 (2024); translation from Mat. Zametki 115, No. 1, 78-90 (2024).
MSC:  65L10 34B05 41A15
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Polynomial sequences. Basic methods, special classes, and computational applications. (English) Zbl 1536.41001

De Gruyter Studies in Mathematics 96. Berlin: De Gruyter (ISBN 978-3-11-075723-1/hbk; 978-3-11-075724-8/ebook). xvii, 506 p. (2024).
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WITHDRAWN: A gradient flow method for smooth splines versus least-squares fitting on Riemannian manifolds. arXiv:2402.18067

Preprint, arXiv:2402.18067 [math.OC] (2024); retraction notice ibid.
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K-splines on SPD manifolds. (English) Zbl 1537.41006

Nielsen, Frank (ed.) et al., Geometric science of information. 6th international conference, GSI 2023, St. Malo, France, August 30 – September 1, 2023. Proceedings. Part II. Cham: Springer. Lect. Notes Comput. Sci. 14072, 624-633 (2023).
MSC:  41A15 53B21
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On the weighted Bojanov-Chebyshev problem and the sum of translates method of Fenton. (English. Russian original) Zbl 1533.41002

Sb. Math. 214, No. 8, 1163-1190 (2023); translation from Mat. Sb. 214, No. 8, 119-150 (2023).
MSC:  41A15 41A50 49J35
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High-order splines on Riemannian manifolds. (English. Russian original) Zbl 1535.41011

Proc. Steklov Inst. Math. 321, 158-178 (2023); translation from Tr. Mat. Inst. Steklova 321, 172-193 (2023).
MSC:  41A15 49J15
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