Preucil, M. - In: Mathematics and Computers in Simulation (MATCOM) 16 (1974) 2, pp. 26-37
This paper explains the principles of operation of an interpolation device, which transforms a discretely defined signal into a continuous one. The conditions for designing an interpolating parabola, which is going through (m + 1) discrete points for the m-th order of interpolation, are given....