GfG - Groebner for Grassmann - A Maple Package for Groebner Bases in Grassmann Algebras by Bertfried Fauser and Rafal Ablamowicz


	Department of Mathematics Tennessee Technological University

Released: July 25, 2007

Last Revised: July 25, 2007

GfG - Groebner for Grassmann - A Maple Package for Groebner Bases in Grassmann Algebras

Version 0.2 (beta July 25, 2007) -- designed for Maple 10
(Copyright (c) Rafal Ablamowicz * and Bertfried Fauser §, 2006 - 2007. All rights reserved.)
(*) Department of Mathematics, Box 5054
Tennessee Technological University
Cookeville, TN 38501 USA
Phone: (931) 372-3664, Fax: (931) 372-6353
E-mail: rablamowicz@tntech.edu
URL: http://math.tntech.edu/rafal/SchurFkt/

(§) Max Planck Institut for Mathematics in the Sciences
Inselstrasse 22-26, D-04103 Leipzig, Germany
Phone: +49 341 9959 735, FAX: +49 341 9959 658
E-mail: fauser@mis.mpg.de
URL: http://clifford.physik.uni-konstanz.de/~fauser/
Last revised: July 25, 2007 (BF & RA)

Files listed below contain Version 0.2 (beta July 25, 2007) for Maple 10:

GfG - Groebner for Grassmann for computation of Groebner bases in Grassmann algebras
This package needs CLIFFORD/Bigebra packages that are available from http://math.tntech.edu/rafal/cliff10/index.html

Permission is given to download these files as long as they are for individual use and not for distribution of any kind including posting these files on any other server but this one. It is expected that appropriate acknowledgment will be given to GfG, SchurFkt, CLIFFORD, Bigebra, Cliplus, Define, GTP, Octonion, code_support, and their authors, Rafal Ablamowicz and Bertfried Fauser, when results are derived. All packages and their extensive help pages are copyrighted by Rafal Ablamowicz and Bertfried Fauser.

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DISCLAIMER: THERE IS NO WARRANTY FOR THE GfG, SchurFkt, CLIFFORD, Bigebra, Cliplus, Define, GTP, Octonion, and code_support PACKAGES TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
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HIGHLIGHTS OF GfG - Groebner for Grassmann FEATURES:

This is a beta version for Maple 10.
To install the needed libraries, download libraries.
To see all features, see the examples723.mws worksheet for Maple 10. Help pages are under works and will be included in the Maple help system.
To view installation instructions, go to installation section in http://www.math.tntech.edu/rafal/cliff10/index.html#testing for installation under Windows, Linux, or download README.txt.

DESCRIPTION OF AVAILABLE FILES:


Files:	Name:	Size:	Description:
Libraries:	library_M10.zip	1.00MB	A .zip file with all library files containing compiled code for GfG, SchurFkt and CLIFFORD, Bigebra, Cliplus, Define, GTP, Octonion, and code_support together with help pages for all modules. It includes also a sample maple.ini file that needs to be placed in \Lib or \Users subdirectory of Maple 10 directory on Windows machine. For more detailed installation instructions see README.txt. Posted/Last updated: 7/25/2007
Documentation:	examples723.mws	37KB	A short Maple worksheet showing the basic functions of the package including monomial orders, admissibility, leading terms, leading monomials, division, reduction, S-polynomials, Groebner bases, minimal Groebner bases, etc.. Help pages are under works and will be included in the library file later. Posted/Last updated: 7/25/2007


Code:	Groebner.for.Grassmann_M10.23vii07.mws	35KB	Source code of the current version. Posted/Last updated: 7/25/2007

INSTALLATION INSTRUCTIONS:

For the installation instructions go to http://math.tntech.edu/rafal/cliff10/index.html. A single Maple library archive contained in the zip file shown above includes GfG module that loads using command with(GfG). Help pages are under works and will be through Maple's help system under the path Mathematics/Algebra/GfG/.

Please direct all questions, comments, and bug reports to Rafal Ablamowicz at rablamowicz@tntech.edu or to Bertfried Fauser at fauser@mis.mpg.de.

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Last updated: July 25, 2007/ra