Join Hugo J. Woerdeman, professor in the Drexel University Department of Mathematics, who will present an in-person lecture, "Optimal interpolation in Hardy and Bergman spaces: a reproducing kernel ...

A new method for interpolation by rational functions of prescribed numerator and denominator degrees is presented. When the interpolation nodes are roots of unity or Chebyshev points, the algorithm is ...

A generalized recursive interpolation technique for a set of linear functionals over a set of general univariate basis functions has been previously developed. This paper extends these results to ...