Birkhoff, Garrett Piecewise bicubic interpolation and approximation in polygons. (English) Zbl 0279.41003 Approx. special Emphasis Spline Functions, Proc. Sympos. Univ. Wisconsin, Madison 1969, 185-221 (1969). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 9 Documents MSC: 41A05 Interpolation in approximation theory 41A15 Spline approximation 65D05 Numerical interpolation PDFBibTeX XML