Difference between revisions of "Glpk" - Free Software Directory

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|Version identifier=4.19
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|Version date=2007-07-06
|Version date=2008-10-31
|Version status=stable
|Version status=stable
|Version download=http://ftp.gnu.org/gnu/glpk/glpk-4.19.tar.gz
|Version download=http://ftp.gnu.org/gnu/glpk/glpk-4.33.tar.gz
|License verified date=2001-01-31
|License verified date=2008-10-31
|Version comment=4.19 released 2007-07-06
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Revision as of 10:35, 12 April 2011


GNU Linear Programming Kit

GLPK is a callable library in ANSI C intended for solving large scale linear programming (LP), mixed integer programming (MIP), and other related problems.

The GLPK package includes the following main components:

  • implementation of the simplex method;
  • implementation of the exact simplex method based on bignum (rational) arithmetic;
  • implementation of the primal-dual interior-point method;
  • implementation of the branch-and-cut method;
  • application program interface (API);
  • GNU MathProg modeling language (a subset of AMPL);
  • GLPSOL, a stand-alone LP/MIP solver.


English user reference in Postscript from http://ftp.gnu.org/gnu/glpk/; User guide included in texinfo format

Heckert gnu.small.png This is a GNU package:glpk


Download version 4.57 (stable)
released on 8 November 2015

VCS Checkout




LicenseVerified byVerified onNotes
GPLv3orlaterGenium8 November 2015

Leaders and contributors

Andrew Makhorin Maintainer

Resources and communication

Audience Resource type URI
Developer VCS Repository Webview http://savannah.gnu.org/cvs/?group_id=180
Bug Tracking E-mail mailto:bug-glpk@gnu.org
Support E-mail mailto:help-glpk@gnu.org

Software prerequisites

This entry (in part or in whole) was last reviewed on 8 November 2015.


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.

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