The package simplifies typesetting of simple crystallographic group-subgroup-schemes in the Bärnighausen formalism. It defines a new environment stammbaum, wherein all elements of the scheme are defined. Afterwards all necessary dimensions are calculated and the scheme is drawn. Currently two steps of symmetry reduction are supported.
The author is Stefan Lange. The package is Copyright © 2006 Stefan Lange.
License: lppl Version dated: 2007-01-19 Catalogued: 2008-08-21