Sharp error estimates for spline approximation: Explicit constants, n-widths, and eigenfunction convergence
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Publication:4972972
DOI10.1142/S0218202519500192zbMath1428.41010arXiv1810.13418OpenAlexW3105012178WikidataQ128267124 ScholiaQ128267124MaRDI QIDQ4972972
Espen Sande, Hendrik Speleers, Carla Manni
Publication date: 29 November 2019
Published in: Mathematical Models and Methods in Applied Sciences (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/1810.13418
Numerical computation using splines (65D07) Spline approximation (41A15) Inverse theorems in approximation theory (41A27) Best constants in approximation theory (41A44)
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