Systolic algorithm for rational interpolation and Padé approximation
The authors present a systolic algorithm that yields a continued fraction representation of the \((n+1)\) point Padé approximation that fits the function values at \((n+1)\) distinct points. The algorithm is based on Thiele's reciprocal differences, and is implemented on the Connection Machine with a linear array of processors using CM Fortran.
scientific article; zbMATH DE number 35983