including double coset rewriting systems

Version 1.28
Released 2018-02-04

This project is maintained by Christopher D. Wensley

The GAP 4 package ‘KAN’


This package was conceived as a package for computing induced actions of categories. This version only deals with double coset rewriting systems for finitely presented groups.



The ‘Kan’ package is Copyright {\copyright} Chris Wensley and Anne Heyworth, 1996–2017.

‘Kan’ is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

For details, see http://www.gnu.org/licenses/gpl.html



If you have a question relating to ‘Kan’, encounter any problems, or have a suggestion for extending the package in any way, please