| [1] | 1 | NOTE: Files in this subdirectory are NOT part of the GLPK package, but |
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| 2 | are used with GLPK. |
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| 3 | |
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| 4 | The original code was modified according to GLPK requirements by |
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| 5 | Andrew Makhorin <mao@gnu.org>. |
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| 6 | ************************************************************************ |
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| 7 | AMD Version 2.2, Copyright (C) 2007 by Timothy A. Davis, |
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| 8 | Patrick R. Amestoy, and Iain S. Duff. All Rights Reserved. |
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| 9 | |
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| 10 | Description: |
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| 11 | |
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| 12 | AMD is a set of routines for pre-ordering sparse matrices prior to |
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| 13 | Cholesky or LU factorization, using the approximate minimum degree |
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| 14 | ordering algorithm. Written in ANSI/ISO C with a MATLAB interface, |
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| 15 | and in Fortran 77. |
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| 16 | |
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| 17 | Authors: |
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| 18 | |
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| 19 | Timothy A. Davis (davis at cise.ufl.edu), University of Florida. |
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| 20 | Patrick R. Amestoy, ENSEEIHT, Toulouse, France. |
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| 21 | Iain S. Duff, Rutherford Appleton Laboratory, UK. |
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| 22 | |
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| 23 | AMD License: |
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| 24 | |
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| 25 | Your use or distribution of AMD or any modified version of AMD |
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| 26 | implies that you agree to this License. |
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| 27 | |
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| 28 | This library is free software; you can redistribute it and/or |
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| 29 | modify it under the terms of the GNU Lesser General Public License |
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| 30 | as published by the Free Software Foundation; either version 2.1 of |
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| 31 | the License, or (at your option) any later version. |
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| 32 | |
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| 33 | This library is distributed in the hope that it will be useful, |
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| 34 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 35 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 36 | Lesser General Public License for more details. |
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| 37 | |
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| 38 | You should have received a copy of the GNU Lesser General Public |
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| 39 | License along with this library; if not, write to the Free Software |
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| 40 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 |
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| 41 | USA. |
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| 42 | |
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| 43 | Permission is hereby granted to use or copy this program under the |
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| 44 | terms of the GNU LGPL, provided that the Copyright, this License, |
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| 45 | and the Availability of the original version is retained on all |
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| 46 | copies. User documentation of any code that uses this code or any |
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| 47 | modified version of this code must cite the Copyright, this License, |
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| 48 | the Availability note, and "Used by permission." Permission to |
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| 49 | modify the code and to distribute modified code is granted, provided |
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| 50 | the Copyright, this License, and the Availability note are retained, |
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| 51 | and a notice that the code was modified is included. |
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| 52 | |
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| 53 | AMD is available under alternate licences; contact T. Davis for |
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| 54 | details. |
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| 55 | |
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| 56 | Availability: |
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| 57 | |
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| 58 | http://www.cise.ufl.edu/research/sparse/amd |
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