Theoretical background and applications of the files described
below can be found in:

"The APPLICATIONS OF CLIFFORD ALGEBRAS TO CRYSTALLOGRAPHY USING
 Mathematica"
A. Gomez, J. L. Aragon, O. Caballero,
Instituto de Fisica
Universidad Nacional Autonoma de Mexico
Apartado Postal 20-364
01000 Mexico, Distrito Federal, Mexico
e-mail: aragon@ifunam.ifisicacu.unam.mx
and
F. Davila
Departamento de Matematicas
Escuela Superior de Fisica y Matematicas-I.P.N.
U.P. Adolfo Lopez Mateos, Edificio 9
07300 Mexico, Distrito Federal, Mexico

in

Title: ``Clifford Algebras with Numeric and Symbolic Computations''
Editors: Rafal Ablamowicz, Pertti Lounesto, Josep M. Parra
ISBN: 0-8176-3907-1
PUBLISHER: Birkhauser, Boston
YEAR: 1996

This is:

'CLIFFORD - Mathematica Package for calculations with Clifford Algebra'
(version 1.0, September, 1995)

           by

Oscar Caballero and Jose Luis Aragon
Instituto de Fisica
Universidad Nacional Autonoma de Mexico
Apartado Postal 20-364, 01000 Mexico, D.F.
e-mail: aragon@ifunam.ifisicacu.unam.mx
tel.: (5) 622 50 87

Here is a list and a brief decription of files contained in the Mathematica
package called 'clifford' and a quick User's Guide. 

These files will be modified on a continuous basis as a need may arise.
The permanent home for the 'clifford' package with the latest version
always is at http://iris.ifisicacu.unam.mx/software.html.

Type    Size    Description

clifford.m      ASCII   15050   File containing Mathematica V2.2 package
                               'Clifford' version 1.0
cliffman.tex    ASCII   13446   LaTeX document "Clifford. A Mathematica 
                                Package for Doing Clifford Algebra"

This is a quick 13 pages User's Guide containing:

1. Introduction
2. Complete list of implicit functions
3. Examples.

FOR UNIX USERS

The 'Clifford' package has been developed in Mathematica V2.2 for Silicon
Graphics under Irix 5.3.  

FOR WINDOWS USERS

The package with no modifications at all has been tested in Mathematica V2.2
for Windows for Work Groups.

LOADING PACKAGE

To load the packages, while in Mathematica session, just type

<<"clifford.m"

Please direct all questions, comments, and bug reports to:

Jose Luis Aragon
Instituto de Fisica
Universidad Nacional Autonoma de Mexico
Apartado Postal 20-364, 01000 Mexico, D.F.
aragon@ifunam.ifisicacu.unam.mx
(5) 622 50 87

March 28, 1996
