PyZEAL 0.0.1

Python successor to the ZEAL package calculating divisors of holomorphic and meromorphic functions

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Table of Contents

• Introduction

• Installation

• Basic Usage

• Contributing

Introduction

This project implements numerical algorithms for the computation of zeros of holomorphic and the zeros, poles and residues of meromorphic functions. It aspires to be a successor to and an extension of the original ZEAL (ZEros of AnaLytic functions) package written in Fortran90 by Kravanja, Van Barel, Ragos, Vrahatis, and Zafiropoulos [KVanBarelR+00]. The full documentation of this project is hosted on ReadTheDocs.

[KVanBarelR+00]

Kravanja, Van Barel, Ragos, Vrahatis, and Zafiropoulos. ZEAL: A mathematical software package for computing zeros of analytic functions. Computer Physics Communications, 124(2):212–232, 2000.

Installation

To install this package you have to clone this repository using git clone. Then you can simply use pip to install the package via

$ python3 -m pip install -e .[dev]

locally in editable mode (-e) and including all requirements necessary for development ([dev]). The latter are optional and can be skipped if you just want to use PyZEAL as a third-party module in your own applications.

Basic Usage

Coming Soon!

Contributing

If you would like to contribute anything from an improvement of the documentation, a new feature request, bug report or (parts of) a root finding algorithm, please feel free to do so. Any collaborations are welcome and the documentation or the open issues might be a good place to start.