Complex Remez

A Python implementation of the complex Remez algorithm for computing Chebyshev polynomials with respect to a given contour. The package includes many predefined contours and tools for computing the corresponding roots. Both a NumPy version and an arbitrary-precision mpmath version are provided.

This code accompanies my joint work with Olof Rubin corresponding to our paper. The numerical routines are based on ideas from Tang (1987) and Fischer–Modersitzki (1993).