J.P. Locquet, J. Perret, et al.
SPIE Optical Science, Engineering, and Instrumentation 1998
We exhibit an interpolation process using rational functions which is stable - in the strict sense of Fejer - for all sets of nodes and is optimal, insofar as the degree of the interpolating rational function is concerned. The degree of approximation to continuous functions by this procedure is also determined. © R. Oldenbourg Verlag
J.P. Locquet, J. Perret, et al.
SPIE Optical Science, Engineering, and Instrumentation 1998
Andrew Skumanich
SPIE Optics Quebec 1993
Charles Micchelli
Journal of Approximation Theory
Sankar Basu
Journal of the Franklin Institute