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Found 1,294 Documents (Results 1–100)

S-contours and convergent interpolation. (English) Zbl 1502.41001

Abakumov, Evgeny (ed.) et al., Extended abstracts fall 2019. Spaces of analytic functions: approximation, interpolation, sampling, SAFAIS 2019 program, Centre de Recerca Matemàtica, Barcelona, Spain, October–December 2019. Cham: Birkhäuser. Trends Math., Res. Perspect. CRM Barc. 12, 211-218 (2021).
MSC:  41A05 30E10
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Polynomial Hermite Padé \(m\)-system and reconstruction of the values of algebraic functions. (English) Zbl 1502.41005

Abakumov, Evgeny (ed.) et al., Extended abstracts fall 2019. Spaces of analytic functions: approximation, interpolation, sampling, SAFAIS 2019 program, Centre de Recerca Matemàtica, Barcelona, Spain, October–December 2019. Cham: Birkhäuser. Trends Math., Res. Perspect. CRM Barc. 12, 113-121 (2021).
MSC:  41A21 30E10
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Remez-type inequalities and their applications. (English) Zbl 1502.26015

Abakumov, Evgeny (ed.) et al., Extended abstracts fall 2019. Spaces of analytic functions: approximation, interpolation, sampling, SAFAIS 2019 program, Centre de Recerca Matemàtica, Barcelona, Spain, October–December 2019. Cham: Birkhäuser. Trends Math., Res. Perspect. CRM Barc. 12, 73-79 (2021).
MSC:  26D05 28A99 41A17
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Generalized sparse grid interpolation based on the fast discrete Fourier transform. (English) Zbl 1498.65039

Bungartz, Hans-Joachim (ed.) et al., Sparse grids and applications – Munich 2018. Selected papers based on the presentations at the fifth workshop, SGA2018, Munich, Germany, July 23–27, 2018. Cham: Springer. Lect. Notes Comput. Sci. Eng. 144, 53-68 (2021).
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On the Bertrand pairs of open non-uniform rational B-spline curves. (English) Zbl 1497.41008

Chadli, Ouayl (ed.) et al., Mathematical analysis and applications, MAA 2020. Selected papers based on the presentations at the conference, Jamshedpur, India, November 2–4, 2020. Singapore: Springer. Springer Proc. Math. Stat. 381, 167-184 (2021).
MSC:  41A15 65D07 65D17
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