1 | SINGULAR version 4-4 |
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2 | University of Kaiserslautern |
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3 | Department of Mathematics and Centre for Computer Algebra |
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4 | Authors: W. Decker, G.-M. Greuel, G. Pfister, H. Schoenemann |
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5 | |
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6 | Copyright (C) 1986-2024 |
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7 | |
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8 | |
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9 | *NOTICE* |
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10 | |
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11 | This program is free software; you can redistribute it and/or modify it |
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12 | under the terms of the GNU General Public License as published by the |
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13 | Free Software Foundation (version 2 or version 3 of the License). |
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14 | |
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15 | Some single files have a copyright given within the file: |
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16 | Singular/links/ndbm.* (BSD) |
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17 | |
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18 | The following software modules shipped with SINGULAR have their own |
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19 | copyright: the omalloc library, the readline library, the GNU Multiple |
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20 | Precision Library (GMP), NTL: A Library for doing Number Theory (NTL), |
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21 | Flint: Fast Library for Number Theory, the Singular-Factory library, the |
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22 | Singular-Factory library, the Singular-libfac library, surfex, and, for |
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23 | the Windows distributions, the Cygwin DLL and the Cygwin tools (Cygwin), |
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24 | and the XEmacs editor (XEmacs). |
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25 | |
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26 | Their copyrights and licenses can be found in the accompanying files |
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27 | COPYING which are distributed along with these packages. (Since version |
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28 | 3-0-3 of SINGULAR, all parts have GPL or LGPL as (one of) their |
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29 | licences.) |
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30 | |
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31 | This program is distributed in the hope that it will be useful, but |
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32 | WITHOUT ANY WARRANTY; without even the implied warranty of |
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33 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
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34 | Public License for more details. |
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35 | |
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36 | You should have received a copy of the GNU General Public License along |
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37 | with this program; if not, write to the Free Software Foundation, Inc., |
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38 | 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA (see GPL) |
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39 | |
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40 | Please send any comments or bug reports to |
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41 | <singular@mathematik.uni-kl.de>. |
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42 | |
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43 | If you want to be informed of new releases, please register as a |
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44 | SINGULAR user by sending an email to <singular@mathematik.uni-kl.de> |
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45 | with subject line 'register' and body containing the following data: |
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46 | your name, email address, organisation, country and platform(s). |
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47 | |
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48 | For information on how to cite SINGULAR see |
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49 | <https://www.singular.uni-kl.de/index.php/how-to-cite-singular>. |
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50 | |
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51 | You can also support SINGULAR by informing us about your result obtained |
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52 | by using SINGULAR. |
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53 | |
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54 | Availability |
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55 | ============ |
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56 | |
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57 | The latest information regarding the status of SINGULAR is always |
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58 | available from <https://www.singular.uni-kl.de>. |
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59 | |
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60 | Acknowledgements |
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61 | ================ |
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62 | |
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63 | The development of SINGULAR is directed and coordinated by Wolfram |
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64 | Decker, Gert-Martin Greuel, Gerhard Pfister, and Hans Scho"nemann. |
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65 | |
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66 | Current devteams: Abdus Salam School of Mathematical Sciences in Lahore, |
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67 | BTU Cottbus, Center for Advanced Security Research Darmstadt (CASED), FU |
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68 | Berlin, Isfahan University of Technology, Mathematisches |
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69 | Forschunginstitut Oberwolfach, Oklahoma State University, RWTH Aachen, |
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70 | Universidad de Buenos Aires, Universite' de Versailles |
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71 | Saint-Quentin-en-Yvelines, University of Go"ttingen, University of |
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72 | Hannover, University of La Laguna and University of Valladolid. |
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73 | |
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74 | Current SINGULAR developers: Wolfram Decker, Gert-Martin Greuel, Gerhard |
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75 | Pfister, Hans Scho"nemann, |
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76 | |
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77 | Shawki Al-Rashed, Daniel Andres, Mohamed Barakat, Isabel Bermejo, |
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78 | Muhammad Asan Binyamin, Rene' Birkner, Rocio Blanco, Xenia Bogomolec, |
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79 | Michael Brickenstein, Stanislav Bulygin, Antonio Campillo, Raza |
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80 | Choudery, Alexander Dreyer, Christian Eder, Santiago Encinas, Jose |
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81 | Ignacio Farran, Anne Fru"hbis-Kru"ger, Rosa de Frutos, Eva |
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82 | Garcia-Llorente, Ignacio Garcia-Marco, Christian Haase, Amir Hashemi, |
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83 | Fernando Hernando, Bradford Hovinen, Nazeran Idress, Anders Jensen, Lars |
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84 | Kastner, Junaid Alan Khan, Kai Kru"ger, Santiago Laplagne, Gre'goire |
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85 | Lecerf, Martin Lee, Viktor Levandovskyy, Benjamin Lorenz, Christoph |
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86 | Lossen, Thomas Markwig, Hannah Markwig, Irene Marquez, Bernd Martin, |
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87 | Edgar Martinez, Martin Monerjan, Francisco Monserrat, Oleksandr Motsak, |
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88 | Andreas Paffenholz, Maria Jesus Pisabarro, Diego Ruano, Afshan Sadiq, |
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89 | Kristina Schindelar, Mathias Schulze, Frank Seelisch, Andreas Steenpass, |
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90 | Stefan Steidel, Grischa Studzinski, Katharina Werner and Eva Zerz. |
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91 | |
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92 | Further contributions to SINGULAR have been made by: Martin Albrecht, |
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93 | Olaf Bachmann, Muhammad Ahsan Banyamin, Thomas Bauer, Thomas Bayer, |
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94 | Markus Becker, J. Boehm, Gergo Gyula Borus, Winfried Bruns, Fernando |
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95 | Hernando Carrillo, Victor Castellanos, Nadine Cremer, Michael Cuntz, Kai |
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96 | Dehmann, Christian Dingler, Marcin Dumnicki, Stephan Endrass, Vladimir |
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97 | Gerdt, Philippe Gimenez, Christian Gorzel, Hubert Grassmann, Jan |
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98 | Hackfeld, Agnes Heydtmann, Dietmar Hillebrand, Tobias Hirsch, Markus |
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99 | Hochstetter, N. Idrees, Manuel Kauers, Simon King, Sebastian Jambor, |
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100 | Oliver Labs, Anen Lakhal, Martin Lamm, Francisco Javier Lobillo, |
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101 | Christoph Mang, Michael Messollen, Andrea Mindnich, Antonio Montes, |
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102 | Jorge Martin Morales, Thomas Nu"ssler, Wolfgang Neumann, Markus Perling, |
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103 | Wilfried Pohl, Adrian Popescu, Tetyana Povalyaeva, Carlos Rabelo, |
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104 | Philipp Renner, J.-J.Salazar-Gonzalez, Alfredo Sanchez-Navarro, Ivor |
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105 | Saynisch, Jens Schmidt, Thomas Siebert, Christof Soeger, Silke Spang, |
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106 | William Stein, Ru"diger Stobbe, Henrik Strohmayer, Christian Stussak, |
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107 | Imade Sulandra, Akira Suzuki, Christine Theis, Enrique Tobis, Alberto |
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108 | Vigneron-Tenorio, Moritz Wenk, Eric Westenberger, Tim Wichmann, Oliver |
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109 | Wienand, Denis Yanovich and Oleksandr Yena. |
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110 | |
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111 | We should like to acknowledge the financial support given by the |
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112 | Volkswagen-Stiftung, the Deutsche Forschungsgemeinschaft and the |
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113 | Stiftung fu"r Innovation des Landes Rheinland-Pfalz to the SINGULAR |
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114 | project. |
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115 | |
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116 | SINGULAR is supported by Project B5 of SFB-TRR 195 'Symbolic Tools in |
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117 | Mathematics and their Application'. |
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118 | |
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