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| `Template for creating Sage packages <https://github.com/cswiercz/sage_packages>`_. | `Creating External Sage Packages <https://gist.github.com/cswiercz/c632d920565a2da519b73bd2b79d7920>`_. - With the `SageMath sample package <https://github.com/sagemath/sage_sample>`_ you will find a minimal example of a Sage package. - See an `April 2020 sage-devel thread <https://groups.google.com/d/msg/sage-devel/jOD5QaGAfHs/og91glYsAwAJ>`_ on CI infrastructure options for external Sage packages. See also - `Packages on PyPI matching 'sagemath' <https://pypi.org/search/?q=sagemath>`_ - `Packages on PyPI matching 'sage' and Mathematics <https://pypi.org/search/?q=sage&o=&c=Topic+%3A%3A+Scientific%2FEngineering+%3A%3A+Mathematics>`_ - `Packages on PyPI matching 'sage' and Science <https://pypi.org/search/?q=sage&o=&c=Intended+Audience+%3A%3A+Science%2FResearch>`_ - `Sage-wiki page for SPKGs <https://wiki.sagemath.org/spkg>`_ - `Packages on github matching "Sage code" <https://github.com/search?q=%22Sage+code%22>`_ |
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| `SageManifolds <http://sagemanifolds.obspm.fr/>`_ ------------------------------------------------- by Éric Gourgoulhon et al cf. the metaticket `#18528 <http://trac.sagemath.org/ticket/18528>`_ `Modular Abelian Varities <https://github.com/williamstein/sage_modabvar>`_ --------------------------------------------------------------------------- |
See also https://github.com/slel/external-packages `Modular Abelian Varieties <https://github.com/williamstein/sage_modabvar>`_ ----------------------------------------------------------------------------- |
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A Library of Number Theory Code that depends on Sage. |
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| - Version 0.3 to be released will be pip-installable. | |
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| A Sage Library of Combinatorial Hopf algebras. |
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| A semigroup (representation) theory library for SageMath. |
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`Automata and semigroups <https://paperman.name/soft/>`_ ------------------------------------------------------------------------------------------------- by Charles Paperman |
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| `Flagmatic <https://github.com/emil79/flagmatic>`_ -------------------------------------------------- by Emil R. Vaughan (it is a subject of a GSoC 2016 project to `port it to Sage 7.4 <https://github.com/jsliacan/flagmatic>`_) `Chow <http://www.math.sciences.univ-nantes.fr/~sorger/chow_en.html>`_ ---------------------------------------------------------------------- by Christoph Sorger and Manfred Lehn A Sage library for computations in intersection theory. `Carleman linearization of polynomial differential equations <https://github.com/mforets/carlin>`_ -------------------------------------------------------------------------------------------------- by Marcelo Forets `ore_algebra <https://github.com/mkauers/ore_algebra>`_ ------------------------------------------------------- by Manuel Kauers et al. A Sage implementation of Ore algebras and Ore polynomials. `ecfactory <https://github.com/scipr-lab/ecfactory>`_ ------------------------------------------------------- by http://www.scipr-lab.org/ The library implements algorithms to construct elliptic curves with certain desired properties. `cryptosage <https://github.com/sara62/cryptosage>`_ ------------------------------------------------------- by Sara Forouhar CryptoSage provides cryptography algorithms in SageMath. `cutgeneratingfunctionology <https://github.com/mkoeppe/cutgeneratingfunctionology>`_ (formerly infinite-group-relaxation-sage-code) ------------------------------------------------------------------------------------------------------------------------------------ by Matthias Köppe, Yuan Zhou, C. Y. Hong, and Jiawei Wang Python code for computation and experimentation with cut-generating functions, in particular the Gomory-Johnson model `multipolynomial-bases <https://github.com/VivianePons/multipolynomial-bases>`_ -------------------------------------------------------------------------------------- by Viviane Pons A Sage package to work on multipolynomials bases (Schubert, Grothendieck, Key). `Zeta <http://www.maths.nuigalway.ie/~rossmann/Zeta/>`_ ------------------------------------------------------- by Tobias Rossmann Zeta provides methods for computing local and topological zeta functions arising from the enumeration of subalgebras, ideals, submodules, representations, and conjugacy classes of suitable algebraic structures, as well as some other types of zeta functions. `Igusa and topological zeta <https://jviusos.github.io/sage.html>`_ -------------------------------------------------------------------- by Juan Viu-Sos Calculation Of The (Local) Igusa And Topological Zeta Functions Of A Non-Degenerated Polynomial With Respect To His Newton'S Polyhedron. `admcycles <https://gitlab.com/jo314schmitt/admcycles>`_ ---------------------------------------------------------- by Johannes Schmitt et alii admcycles is a SageMath module to compute with the tautological ring of the moduli spaces of complex curves. `conrey-dirichlet-characters <https://github.com/jwbober/conrey-dirichlet-characters>`_ ---------------------------------------------------------------------------------------- by Jonathan Bober This contains some Sage/Cython code for working with Dirichlet characters using a numbering scheme described by Brian Conrey. `MCLF <https://github.com/mclf/mclf>`_ by Stefan Wewers, Julian Rüth A Sage toolbox for computing with Models of Curves over Local Fields. `Usain Boltz <https://gitlab.com/ParComb/usain-boltz>`_ ---------------------------------------------------------- by Matthieu Dien and Martin Pépin Usain Boltz is a Python/Cython library meant to automate the random generation of tree-like structures. `addcombq <https://github.com/Torrencem/addcombq>`_ ------------------------------------------------------- by Matt Torrence This is a Sage package for fast Additive Combinatorics functions. `sage-numerical-interactive-mip <https://github.com/mkoeppe/sage-numerical-interactive-mip>`_ --------------------------------------------------------------------------------------------- by Peijun Xiao, Zeyi Wang, and Yuan Zhou Interactive mixed integer linear programming solver `ResSing <https://trac.sagemath.org/ticket/28651>`_ --------------------------------------------------- by Suchandan Pal This is a package for calculating regular models of curves. `Yacop <https://github.com/cnassau/yacop-sage>`_ ------------------------------------------------ by Christian Nassau Sage package for Steenrod algebra cohomology. `Torus Knots Counter <https://github.com/AngelGonzalezPrieto/TorusKnotsCounter>`_ --------------------------------------------------------------------------------- by Ángel González-Prieto (Universidad Politécnica de Madrid) and Vicente Muñoz (Universidad de Málaga). SageMath script that computes the motive of the irreducible SL(r,k)-character variety of an (n,m)-torus knot `fgb_sage <https://github.com/mwageringel/fgb_sage>`_ ----------------------------------------------------- by Markus Wageringel Sage interface for computing Gröbner bases with FGb. `guptri_py <https://github.com/mwageringel/guptri_py>`_ ------------------------------------------------------- by Markus Wageringel Sage/NumPy interface for solving generalized eigenvalue problems of singular matrix pencils with GUPTRI. `comb_walk <https://discretewalks.gitlabpages.inria.fr/comb_walks/docs/>`_ --------------------------------------------------------------------------- by Frédéric Chyzak, Antonio Jiménez-Pastor, Pierre Lairez A unified interface for working with generating functions and related object to Walks in the Quarter Plane. |
SageMath external packages
A tentative list of external packages for SageMath (spkg, pip-installable packages, etc).
- Feel free to add more packages, links, notes.
- Use this list to add examples to the Code Sharing Workflow wiki page.
- Note also Chris Swierczewski's Creating External Sage Packages.
- With the SageMath sample package you will find a minimal example of a Sage package.
- See an April 2020 sage-devel thread on CI infrastructure options for external Sage packages.
See also
- Packages on PyPI matching 'sagemath'
- Packages on PyPI matching 'sage' and Mathematics
- Packages on PyPI matching 'sage' and Science
- Sage-wiki page for SPKGs
- Packages on github matching "Sage code"
List of external packages
See also https://github.com/slel/external-packages
Modular Abelian Varieties
by William Stein and Hao Chen
Links:
Python implementation of chebfun
by Chris Swierczewski
Purple Sage
by William Stein
A Library of Number Theory Code that depends on Sage.
Sébastien Labbé's research code
by Sébastien Labbé
See also this blog post
Notes:
- This is an spkg, rather than a standard pip-installable package.
- Version 0.1 contains modules on digital geometry, combinatorics on words and more.
- Version 0.2 provides modules on multidimensional continued fraction algorithms, matrix cocycles, languages and tikzpictures.
- Version 0.3 to be released will be pip-installable.
CHA
by Nicolas Borie
A Sage Library of Combinatorial Hopf algebras.
Sage-semigroups
by Nicolas M. Thiéry
A semigroup (representation) theory library for SageMath.
(very preliminary!!!)
Automata and semigroups
by Charles Paperman
ss-isogeny-software
by Luca De Feo
keywords: isogeny elliptic curve cryptography quantum
Abel Functions
by Chris Swierczewski
Discussion at https://groups.google.com/d/msg/sage-devel/29ndCD8z94k/K6H2OK5TAgAJ
Schottky uniformization
by Jeremy Upsal
Various ideas from Schottky uniformization are implemented in Sage. These now include the SK prime function and will later include the Riemann Theta function built from a RS via Schottky uniformization due to Darren Crowdy.
flatsurf: flat surfaces
by Vincent Delecroix and Samuel Lelièvre
sage-flatsurf: flat surfaces
by Vincent Delecroix and Pat Hooper
Lyapunov exponents for multidimensional continued fractions
by Vincent Delecroix and Sébastien Labbé
Links:
Sage train track
by Thierry Coulbois
Flagmatic
by Emil R. Vaughan
(it is a subject of a GSoC 2016 project to port it to Sage 7.4)
Chow
by Christoph Sorger and Manfred Lehn
A Sage library for computations in intersection theory.
Carleman linearization of polynomial differential equations
by Marcelo Forets
ore_algebra
by Manuel Kauers et al.
A Sage implementation of Ore algebras and Ore polynomials.
ecfactory
The library implements algorithms to construct elliptic curves with certain desired properties.
cryptosage
by Sara Forouhar
CryptoSage provides cryptography algorithms in SageMath.
cutgeneratingfunctionology (formerly infinite-group-relaxation-sage-code)
by Matthias Köppe, Yuan Zhou, C. Y. Hong, and Jiawei Wang
Python code for computation and experimentation with cut-generating functions, in particular the Gomory-Johnson model
multipolynomial-bases
by Viviane Pons
A Sage package to work on multipolynomials bases (Schubert, Grothendieck, Key).
Zeta
by Tobias Rossmann
Zeta provides methods for computing local and topological zeta functions arising from the enumeration of subalgebras, ideals, submodules, representations, and conjugacy classes of suitable algebraic structures, as well as some other types of zeta functions.
Igusa and topological zeta
by Juan Viu-Sos
Calculation Of The (Local) Igusa And Topological Zeta Functions Of A Non-Degenerated Polynomial With Respect To His Newton'S Polyhedron.
admcycles
by Johannes Schmitt et alii
admcycles is a SageMath module to compute with the tautological ring of the moduli spaces of complex curves.
conrey-dirichlet-characters
by Jonathan Bober
This contains some Sage/Cython code for working with Dirichlet characters using a numbering scheme described by Brian Conrey.
by Stefan Wewers, Julian Rüth
A Sage toolbox for computing with Models of Curves over Local Fields.
Usain Boltz
by Matthieu Dien and Martin Pépin
Usain Boltz is a Python/Cython library meant to automate the random generation of tree-like structures.
addcombq
by Matt Torrence
This is a Sage package for fast Additive Combinatorics functions.
sage-numerical-interactive-mip
by Peijun Xiao, Zeyi Wang, and Yuan Zhou
Interactive mixed integer linear programming solver
ResSing
by Suchandan Pal
This is a package for calculating regular models of curves.
Yacop
by Christian Nassau
Sage package for Steenrod algebra cohomology.
Torus Knots Counter
by Ángel González-Prieto (Universidad Politécnica de Madrid) and Vicente Muñoz (Universidad de Málaga).
SageMath script that computes the motive of the irreducible SL(r,k)-character variety of an (n,m)-torus knot
fgb_sage
by Markus Wageringel
Sage interface for computing Gröbner bases with FGb.
guptri_py
by Markus Wageringel
Sage/NumPy interface for solving generalized eigenvalue problems of singular matrix pencils with GUPTRI.
comb_walk
by Frédéric Chyzak, Antonio Jiménez-Pastor, Pierre Lairez
A unified interface for working with generating functions and related object to Walks in the Quarter Plane.