On spline quasi-interpolation in cubic spline space <italic>S</italic>₃^1,2(Δ<sub><italic>mn</italic&

DOI10.1360/N012013-00140zbMath1488.65025OpenAlexW2328117615MaRDI QIDQ5017967

Ren-Hong Wang, Jiang Qian, Chun-Gang Zhu, Fan Wang

Publication date: 17 December 2021

Published in: SCIENTIA SINICA Mathematica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1360/n012013-00140

zbMATH Keywords

modulus of continuityquasi-interpolationbivariate splinesnonuniform type-2 triangulationconformality of smoothing cofactor method

Mathematics Subject Classification ID

Numerical computation using splines (65D07) Numerical interpolation (65D05) Spline approximation (41A15)

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