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A package for fan combinatorics

Version 2019.09.02

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GAP Package Convex

Convex provides structures and algorithms for convex geometry. It can handle convex, fans and polytopes. Not only the structures are provided, but also a collection of algorithms to handle those objects. Basically, it provides convex geometry to GAP. It is capable of communicating with the CAS polymake via the package PolymakeInterface and also provides several methods by itself.

The current version of this package is version 2019.09.02. For more information, please refer to the package manual. There is also a README file.


This package requires GAP version >=4.7

The following other GAP packages are needed:

The following additional GAP packages are not required, but suggested:


Sebastian Gutsche


For bug reports, feature requests and suggestions, please use the issue tracker.