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GAP package Polenta

Polycyclic presentations for matrix groups

Author

Bjoern Assmann

Maintainer

Max Horn

Short Description

The Polenta package provides methods to compute polycyclic presentations of matrix groups (finite or infinite). As a by-product, this package gives some functionality to compute certain module series for modules of solvable groups. For example, if G is a rational polycyclic matrix group, then we can compute the radical series of the natural Q[G]-module Q^d.

Version

Current version number 1.3.1   (Released 01/06/2012)

Status

accepted    (communicated by Charles Wright (Eugene), accepted 08/2005)

Dependencies

GAP version: >= 4.4
Needed other packages: polycyclic(2.10.1), alnuth(2.2.3), radiroot(2.4),
Suggested other packages: aclib(1.0),

Online documentation

polenta: [ HTML] version   [ PDF] version  

Download

[README]    polenta-1.3.1[.tar.gz  (328K)]   [.tar.bz2  (316K)]   [-win.zip  (380K)]   [.zip  (376K)]  

Contact

Max Horn
Address:
AG Algebra und Diskrete Mathematik
Institut Computational Mathematics
TU Braunschweig
Pockelsstr. 14
D-38106 Braunschweig
Germany
WWW: http://www.icm.tu-bs.de/~mhorn
E-mail: mhorn@tu-bs.de