GAP package CrystCat
The crystallographic groups catalog
[WWW homepage]
Authors
Volkmar Felsch,
Franz Gähler
Short Description
This package provides a catalog of crystallographic groups of dimensions 2, 3, and 4 which covers most of the data contained in the book Crystallographic groups of four-dimensional space by H. Brown, R. Bülow, J. Neubüser, H. Wondratschek, and H. Zassenhaus (John Wiley, New York, 1978). Methods for the computation with these groups are provided by the package Cryst, which must be installed as well.
Version
Current version number 1.1.8 (Released 09/02/2018)
Status
accepted
(communicated by Herbert Pahlings (Aachen),
accepted 02/2000)
Dependencies
GAP version: >=4.5 Needed other packages: Cryst(>=4.1.8),
Online documentation
CrystCat: [ HTML] version [ PDF] version
Download
[README] crystcat-1.1.8[.tar.gz (212K)]
[.tar.bz2 (204K)]
[-win.zip (220K)]
[.zip (220K)]
Contact
Volkmar Felsch
WWW: http://www.math.rwth-aachen.de/~Volkmar.Felsch/
E-mail: Volkmar.Felsch@math.rwth-aachen.de
Franz Gähler
WWW: https://www.math.uni-bielefeld.de/~gaehler/
E-mail: gaehler@math.uni-bielefeld.de
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