Computing Veech groups of origamis

Version 1.0.0
Released 2020-05-11

This project is maintained by Luca Junk, Pascal Kattler, Andrea Thevis

GAP Package Origami

Origami is a package for computing the Veech group of square-tiled surfaces which are also known as origamis.

The current version of this package is version 1.0.0, released on 2020-05-11. For more information, please refer to the package manual. There is also a README file.


This package requires GAP version 4.5.3

The following other GAP packages are needed:

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


Luca Junk, Pascal Kattler, Andrea Thevis.


Please, cite this package as

[JKT20] Junk, L., Kattler, P. and Thevis, A., Origami, Computing Veech groups of origamis, Version 1.0.0 (2020)
(GAP package), https://PascalKattler.github.io/Origami/.

You can get more info by typing Cite("Origami"); in the gap prompt.


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