Cardinal interpolation and spline functions: II interpolation of data of power growth

Contributions to the problem of approximation of equidistant data by analytic functions. Part A. On the problem of smoothing or graduation. A first class of analytic approximation formulae

I. J. Schoenberg · Quarterly of Applied Mathematics · 1946 · 938 citations · Full text

Natural Sciences, Mathematics, Computational Geometry +9

Contributions to the problem of approximation of equidistant data by analytic functions. Part B. On the problem of osculatory interpolation. A second class of analytic approximation formulae

I. J. Schoenberg · Quarterly of Applied Mathematics · 1946 · 487 citations · Full text

Natural Sciences, Mathematics, Algorithms +6

Cardinal interpolation and spline functions

I. J. Schoenberg · Journal of Approximation Theory · 1969 · 307 citations

Architecture, Computer Science, Mathematics +12

On cardinal perfect splines of least sup-norm on the real axis

A. S. Cavaretta · Journal of Approximation Theory · 1973 · 11 citations

Architecture, Computer Science, Computational Geometry +8