glpk 4.5 release information

[Andrew Makhorin]

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GLPK 4.5 -- Release Information
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Release date: Jul 19, 2004

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 in the form of a callable library.

In 4.5:

The branch-and-bound solver was completely re-implemented using new
data structures. The new implementation provides the same functionality
as the old one (with exception that fixing by reduced costs was added as
a feature).

Memory allocation routines (umalloc, ucalloc, ufree) were modified in
order to allow compiling the package on 64-bit platforms.

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:

b6c35f6831d779c53b1eb60ad9769dbe *glpk-4.5.tar.gz

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