Dierckx, Paul A fast algorithm for smoothing data on a rectangular grid while using spline functions. (English) Zbl 0493.65003 SIAM J. Numer. Anal. 19, 1286-1304 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 1 ReviewCited in 6 Documents MSC: 65D10 Numerical smoothing, curve fitting 65D07 Numerical computation using splines 41A15 Spline approximation Keywords:smoothing; fitting; bivariate spline function; B-spline; band matrices; closeness of fit; smoothness of fit PDFBibTeX XMLCite \textit{P. Dierckx}, SIAM J. Numer. Anal. 19, 1286--1304 (1982; Zbl 0493.65003) Full Text: DOI