Exact bounds for simultaneous approximation of functions of two variables and their derivatives by bilinear splines

DOI10.1007/BF02312471zbMath0954.41012MaRDI QIDQ1358460

Mirgand Shabozovich Shabozov

Publication date: 15 July 1997

Published in: Mathematical Notes (Search for Journal in Brave)

Mathematics Subject Classification ID

Multidimensional problems (41A63) Spline approximation (41A15) Simultaneous approximation (41A28)

Related Items (3)

Approximation of some classes of functions of many variables by harmonic splines ⋮ On the approximation of curves with polylines ⋮ Sharp estimates of the error of interpolation by bilinear splines for some classes of functions

Cites Work

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• Interpolation by bilinear splines
• Polygonal interpolation

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