Fritsch and Carlson [SIAM J. Numer. Anal., 17 (1980), pp. 238-246] developed an algorithm which produces a monotone C 1 piecewise cubic interpolant to a monotone function. We show that their algorithm ...
SIAM Journal on Numerical Analysis contains research articles on the development and analysis of numerical methods including their convergence, stability, and error ...
General aspects of polynomial interpolation theory. Formulations in different basis, e.g. Lagrange, Newton etc. and their approximation and computational properties ...