On the Convergence of Regular Families of Cardinal Interpolators

2013/08/28 by Ledford, Jeff · 1 citation
#41A05 #41A30 #41A63 #FOS: Mathematics #Functional Analysis (math.FA)

paper · doi:10.48550/arxiv.1308.6227

Abstract

In this note a general way to develop a cardinal interpolant for l²-data on the integer lattice Zⁿ is shown. Further, a parameter is introduced which allows one to recover the original Paley-Weiner function from which the data came.

Cited by

• A note concerning fundamental functions of interpolation associated to the inverse multiquadric (α²+x²)^-k

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