[Help-glpk] glpk 4.30 release information

[Andrew Makhorin]

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GLPK 4.30 -- Release Information
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Release date: Aug 13, 2008

GLPK (GNU Linear Programming Kit) is intended for solving large-scale
linear programming (LP), mixed integer linear programming (MIP), and
other related problems. It is a set of routines written in ANSI C and
organized as a callable library.

In this release:

        The core LP solver based on the primal simplex method was
        re-implemented to allow its further improvements. Currently the
        new version provides the same features as the old one, however,
        it is a bit faster and more numerically stable.

        Some changes were made in the MathProg translator to allow <,
        <=, >=, and > on comparing symbolic values. Thanks to Heinrich
        Schuchardt <address@hidden> for patches.

        Internal routine set_d_eps in the exact LP solver was changed
        to prevent approximation errors in case of integral data.
        Thanks to Markus Pilz <address@hidden> for bug report.

See GLPK web page at <http://www.gnu.org/software/glpk/glpk.html>.

GLPK distribution can be ftp'ed from <ftp://ftp.gnu.org/gnu/glpk/> or
from some mirror ftp sites; see <http://www.gnu.org/order/ftp.html>.

MD5 check-sum is the following:

cb213faaa82bdedea660a1f82483125c *glpk-4.30.tar.gz

GLPK is also available as a Debian GNU/Linux package. See its web page
at <http://packages.debian.org/etch/glpk>.
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