Schoenberg, I. J. Cardinal interpolation and spline functions. IV: The exponential Euler splines. (English) Zbl 0269.41002 Linear Operators Approximation, Proc. Conf. Oberwolfach 1971, ISNM 20, 382-404 (1972). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 5 ReviewsCited in 11 Documents MSC: 41A05 Interpolation in approximation theory 41A15 Spline approximation PDFBibTeX XML Online Encyclopedia of Integer Sequences: Triangle read by rows: Eulerian numbers of type B, T(n,k) (1 <= k <= n) given by T(n, 1) = T(n,n) = 1, otherwise T(n, k) = (2*n - 2*k + 1)*T(n-1, k-1) + (2*k - 1)*T(n-1, k).