There are many other books on approximation theory listed in Trefethen’s ATAP.

Some of the books listed below are SIAM e-books and available free if you access them from a UW computer. Or if you are off-campus, you can gain access by using the UW library off-campus proxy.

[CarrierKrookPearson] | G. F. Carrier, M. K. and C. E. Pearson, Functions of a Complex Variable: Theory and Technique. In the SIAM Classics in Applied Math Series and available as an ebook. Chapters 2 and 3 have a good summary of much of the theory we’ll use. |

[Agarwal] | R. P. Agarwal, K. Perera, and S. Pinelas, An Introduction to Complex Analysis, Springer, 2011. online |

[Ponnusamy] | S. Ponnusamy and Herb Silverman, Complex Variables with Applications, Springer, 2006. online |

[Driscoll] | T. A. Driscoll, Learning MATLAB, SIAM e-book, 2009. |

[Higham] | D. J. Higham and N. J. Higham, Matlab Guide: Second Edition SIAM e-book, 2005. |

[Moler] | C. B. Moler, Numerical Computing with MATLAB, SIAM e-book, 2004. |

[Dive-into-Python] | M. Pilgram, Dive Into Python,. |

[Python] | G. van Rossum, An Introduction to Python, |

[HighamChapter] | N. J. Higham, Tex and Latex Chapter from: <i>Handbook of Writing for the Mathematical Sciences</i>, Second Edition, SIAM e-book. (See also Appendix B for latex symbols) |

[GriffithsHigham] | D.F. Griffiths and D.J. Higham, Learning LaTeX, SIAM, 1997 |

[Boyd] | J.P. Boyd, Chebyshev and Fourier Spectral Methods Second edition, freely available from the author’s website |

[Fornberg] | B. Fornberg, A Practical Guide to Pseudospectral Methods, Cambridge University Press. |

[LeVequeFourierNotes] | R. J. LeVeque, Fourier Transforms. |