 Timestamp:
 May 4, 2001, 5:40:11 PM (23 years ago)
 Branches:
 (u'spielwiese', '3138067d4015d2804d700e33002470444fcd2210')
 Children:
 20e5586d4fd68ce01779d34f59f60d4970b1d5af
 Parents:
 52af254b210b2de92dfd9181e2b04911c7a4f839
 Location:
 libfac
 Files:

 3 edited
Legend:
 Unmodified
 Added
 Removed

libfac/00README
r52af25 r58c313 1 This is the file 00README.libfac for version 0.3. 0 oflibfac.1 This is the file 00README.libfac for version 0.3.2 of Singularlibfac. 2 2 3 3 ######### What is Singularlibfac? 4 libfac is an extension to Singularfactory (see the factory documentation for 5 details about factory and what it does; look at REQUIREMENTS how to get 6 factory),4 Singularlibfac is an extension to Singularfactory 5 (see the Singularfactory documentation for details about Singularfactory 6 and what it does; look at REQUIREMENTS how to get Singularfactory), 7 7 which implements factorization of polynomials over finite fields and algorithms 8 8 for manipulation of polynomial ideals via the characteristic set methods … … 10 10 series). 11 11 12 Note: libfac is just betacode (as long version is < 1.0.0). There are bugs, I 13 think. Please help to test this code! Submit a bugreport if you found a bug! 12 Note: Singularlibfac is just betacode (as long version is < 1.0.0). 13 There are bugs, I think. Please help to test this code! 14 Submit a bugreport if you found a bug! 14 15 15 16 ######### Copyright ##################### 16 This software is copyrighted by Michael Messollen <m ichael@math.unisb.de>.17 This software is copyrighted by Michael Messollen <mmessollen@web.de>. 17 18 (c) 1996 Michael Messollen <michael@math.unisb.de> 18 19 For detail see the file COPYING 20 21 The authors of Macaulay2 and Singular are allowed to distribute the sources 22 with their source code of the respective programs. 19 (c) 2000 Michael Messollen <mmessollen@web.de> 20 21 This software is copyrighted but you are allowed to distribute it freely in its 22 unmodified version (as source or binary), as long as this copyright notice 23 accompanies your distribution. 24 If you modify the sources of this software, you are allowed to distribute this 25 modified version, as long as this copyright notice accompanies your 26 distribution and you state anywhere in this copyright notice that you modified 27 this version of the software. 28 29 But be aware: USE THIS SOFTWARE AT YOUR OWN RISK (SEE DISCLAIMER) ! 30 31 ######### DISCLAIMER ##################### 32 33 IN NO EVENT SHALL THE AUTHOR OR DISTRIBUTORS BE LIABLE TO ANY PARTY 34 FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES 35 ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY 36 DERIVATIVES THEREOF, EVEN IF THE AUTHOR HAS BEEN ADVISED OF THE 37 POSSIBILITY OF SUCH DAMAGE. 38 39 THE AUTHOR AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES, 40 INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, 41 FITNESS FOR A PARTICULAR PURPOSE, AND NONINFRINGEMENT. THIS SOFTWARE 42 IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHOR AND DISTRIBUTORS HAVE 43 NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR 44 MODIFICATIONS. 23 45 24 46 ######### REQUIREMENTS ################### 25 * You need the library factory, which is part of Singular, to compile this26 47 * You need the library Singularfactory, which is part of Singular, to compile 48 this code. Get it from 27 49 ftp://www.mathematik.unikl.de/pub/Math/Singular/Factory or 28 50 http://www.mathematik.unikl.de/ftp/pub/Math/Singular/Factory … … 54 76 **** or, better, use configure. 55 77 56 If you have found a bug (beside the KNOWN BUGS, see KNOWN BUGS section later), 57 *please* email me: michael@math.unisb.de or singular@mathematik.unikl.de 78 79 If you have found a bug in an unmodified version (beside the KNOWN BUGS, see 80 KNOWN BUGS section later), *please* email me: mmessollen@web.de 58 81 Please include the characteristic and the ideal(s)/polynomial(s) you tried as 59 82 well as the factoryversion you used (Best to include all your input!). 60 83 61 Please allow some days for an answer.84 As I am no longer at the university, please allow some days for an answer. 62 85 63 86 Have fun! 64 Michael Messollen ( m ichael@math.unisb.de )87 Michael Messollen ( mmessollen@web.de ) 65 88 66 89 ##### … … 82 105 "Factorization over algebraic function field required!" 83 106 if this program needs factorization over an algebraic function field, which 84 is not yet implemented .107 is not yet implemented (but I'm working on it). 85 108 Don't trust the result you'll get in such a case!!!!!! 86 109 Since version 0.3.0 this problem is gone. (or should be :) ) … … 105 128 o Factorization is slow for large polynomials. There are mainly two reasons 106 129 for this: 107 a) the factorization algorithm is shipped with no "tricks" yet. 130 a) the factorization algorithm is shipped with no "tricks" yet. (I'm working 131 on that, but it heavily depends on b) ) 108 132 b) factory has an extremely slow GCDalgorithm for the case of 109 characteristic p>0 133 characteristic p>0 ( people are working on it ) 110 134 There will be a quite different, faster factorization algorithm in the 111 135 future. 136 137 Problems will be fixed in a later version of libfac . 112 138 113 139 ######### Changes: … … 199 225 some cases 200 226 o released Sep 11 1997 227 228 V0.3.1 o now ready for cygwin32 229 o released Jan 15 1998 230 231 V0.3.2 o New Copyright 232 o released Jan 31 2001 
libfac/COPYING
r52af25 r58c313 6 6 Department of Mathematics and Centre for Computer Algebra 7 7 8 Authors: G.M. Greuel, G. Pfister, H. Schoenemann8 Author: Michael Messollen <mmessollen@web.de> 9 9 10 Copyright (C) 19862001 11 10 Copyright (C) 19962001 12 11 13 12 … … 25 24 Their copyrights and licences can be found in the accompanying files 26 25 which are distributed along with these packages. 26 27 For details see the author's notice in the file 00README. 27 28 28 29 This program is distributed in the hope that it will be useful, but … … 50 51 `http://www.singular.unikl.de'. 51 52 52 Acknowledgements53 ================54 55 The development of SINGULAR is directed and coordinated by GertMartin56 Greuel, Gerhard Pfister, and Hans Scho"nemann.57 58 Currently, the SINGULAR team has the following members: Olaf Bachmann,59 Anne Fru"bisKru"ger, Thomas Keilen, Kai Kru"ger, Christoph Lossen,60 Victor Levandovskyy, Wilfred Pohl, Mathias Schulze, Eric Westenberger,61 and Tim Wichmann.62 63 Past members of the SINGULAR team are: Hubert Grassmann, Wolfgang64 Neumann, Jens Schmidt, Ru"diger Stobbe.65 66 Further contributions to SINGULAR were made by: Thomas Bayer, Isabelle67 Bermejo, Stephan Endrass, Jose Ignacio Farran Martin, Wolfram Decker,68 Philippe Gimenez, Christian Gorzel, Agnes Heydtmann, Dietmar Hillebrand,69 Tobias Hirsch, Martin Lamm, Bernd Martin, Michael Messollen, Thomas70 Nu"ssler, Moritz Wenk.71 72 We should like to acknowledge the financial support given by the73 VolkswagenStiftung, the Deutsche Forschungsgemeinschaft and the74 Stiftung fu"r Innovation des Landes RheinlandPfalz to the SINGULAR75 project.76 
libfac/factor/version.cc
r52af25 r58c313 2 2 /////////////////////////////////////////////////////////////////////////////// 3 3 // emacs edit mode for this file is * C++ * 4 // $Id: version.cc,v 1. 4 19980422 14:15:49 schmidtExp $4 // $Id: version.cc,v 1.5 20010504 15:40:11 Singular Exp $ 5 5 static char * rcsid = "@(#) libfac version 0.2.4 [May 29 1997] (C) 199697 M. Messollen"; 6 6 /////////////////////////////////////////////////////////////////////////////// 7 7 8 8 const char * libfac_name = "Factorization and characteristic sets library"; 9 const char * libfac_version = "0.3. 0";10 const char * libfac_date = " Sep 11 1997";9 const char * libfac_version = "0.3.2"; 10 const char * libfac_date = "Jan 31 2001"; 11 11 const char * libfac_author = "M. Messollen"; 12 12
Note: See TracChangeset
for help on using the changeset viewer.