Code and Results for Numerical Experiments in "$L^{2}$ and $L^{\infty}$ rational approximation on the unit disk"
Abstract
This archive contains the companion codes and computed results for the paper: M. S. Ackermann, S. Reiter, L. N. Trefethen; "$L^{2}$ and $L^{\infty}$ rational approximation on the unit disk", which compares aspects of best $L^{2}$ and best $L^{\infty}$ rational approximations of functions analytic on the unit disk using the TF-IRKA and AAA-Lawson algorithms.
Fields of Study & Subjects
Mathematical functions and polynomials
Advanced Control Systems Design
Matrix Theory and Algorithms
Publication details
- Journal / source
- Zenodo (CERN European Organization for Nuclear Research)
- Publication date
- 23 February 2026
- Language
- EN