https://github.com/bluescarni/piranha

The Piranha computer algebra system.
https://github.com/bluescarni/piranha

astrodynamics c-plus-plus cas celestial-mechanics computer-algebra computer-algebra-system physics python

Last synced: 12 days ago
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The Piranha computer algebra system.

• Host: GitHub
• URL: https://github.com/bluescarni/piranha
• Owner: bluescarni
• License: gpl-3.0
• Created: 2013-06-25T15:49:31.000Z (over 11 years ago)
• Default Branch: master
• Last Pushed: 2022-07-06T14:41:33.000Z (over 2 years ago)
• Last Synced: 2025-01-02T16:13:38.536Z (20 days ago)
• Topics: astrodynamics, c-plus-plus, cas, celestial-mechanics, computer-algebra, computer-algebra-system, physics, python
• Language: C++
• Homepage:
• Size: 119 MB
• Stars: 101
• Watchers: 9
• Forks: 25
• Open Issues: 12
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.rst
  • License: COPYING.gpl3

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README

        
# Piranha

[![Gitter](https://img.shields.io/gitter/room/nwjs/nw.js.svg)](https://gitter.im/bluescarni/piranha)

[![Build Status](https://travis-ci.org/bluescarni/piranha.svg?branch=master)](https://travis-ci.org/bluescarni/piranha)

[![Build status](https://ci.appveyor.com/api/projects/status/27ssomrhwjsy2hda/branch/master?svg=true)](https://ci.appveyor.com/project/bluescarni/piranha/branch/master)

[![PyPI](https://img.shields.io/pypi/v/pyranha.svg)](https://pypi.python.org/pypi/pyranha)

[![Docs](https://media.readthedocs.org/static/projects/badges/passing.svg)](http://bluescarni.github.io/piranha/sphinx/)

[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.246239.svg)](https://doi.org/10.5281/zenodo.246239)

[![codecov.io](https://codecov.io/github/bluescarni/piranha/coverage.svg?branch=master)](https://codecov.io/github/bluescarni/piranha?branch=master)

**WARNING**

*Piranha is currently undergoing an extensive internal rework: features may (temporarily) disappear

and the API will be subject to various breaking changes. Please keep on using the latest released version (0.10)

until further notice.*

Piranha is a C++11-based computer algebra library for the manipulation of

algebraic objects, such as polynomials and Poisson series, commonly encountered

in celestial mechanics.

Piranha is free software and may be freely copied on the terms contained in the

files COPYING*.

If you are using piranha as part of your research, teaching, or other activities, we would be grateful if you could star

the repository and/or cite our work. The DOI of the latest version and other citation resources are available

at [this link](https://doi.org/10.5281/zenodo.594860).

The (work-in-progress) documentation is available [here](http://bluescarni.github.io/piranha/sphinx/).