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Topic: GLPK


  
  GLPK - GNU Project - Free Software Foundation (FSF)
GLPK supports the GNU MathProg language, which is a subset of the AMPL language.
The GLPK documentation consists of the Reference Manual and the description of the GNU MathProg language.
The GLPK package is a part of the GNU project, released under the aegis of GNU.
www.gnu.org /software/glpk/glpk.html   (435 words)

  
  glpK -   (Site not responding. Last check: 2007-10-12)
The data suggest that the glpF and glpK genes are in an operon with a bent DNA segment (BENT-6) involved in transcriptional regulation of this operon.
The aerobic catabolism of glycerol depends on the expression of the glpK operon specifying a glycerol kinase and the glpD operon specifying an sn-glycerol-3-phosphate (G3P) dehydrogenase.
The genes encoding the glycerol facilitator, glpF, and glycerol kinase, glpK, were isolated on a 4.5 kb EcoRI fragment from a chromosomal mini-library by functional complementation of an Escherichia coli glpK mutant after establishing a map of the chromosomal glpFK region with the help of a PCR-amplified glpK segment.
www.pdg.cnb.uam.es /UniPub/iHOP/gg/171498.html   (973 words)

  
 ocaml-glpk - Solve large-scale linear programming (LP), mixed integer programming (MIP), and other related problems in ...   (Site not responding. Last check: 2007-10-12)
ocaml-glpk are OCaml bindings to GLPK (GNU Linear Programming Kit) which is a package intended for solving large-scale linear programming (LP), mixed integer programming (MIP), and other related problems.
The library is released under the GPL license (like GLPK itself).
To compile this library you should have installed GLPK first.
ocaml-glpk.sourceforge.net   (112 words)

  
 External-pH-dependent expression of the maltose regulon and ompF gene in Escherichia coli is affected by the level of ...
External-pH-dependent expression of the maltose regulon and ompF gene in Escherichia coli is affected by the level of glycerol kinase, encoded by glpK.The expression of the maltose system in Escherichia coli is regulated at both transcriptional and translational levels by the pH of the growth medium (pHo).
When glpK was expressed from a high-copy-number plasmid, the glpK-dependent reduced expression of the maltose system became effective regardless of the pHo.
We propose that the pHo may affect a complex interplay between GlpK, the phosphotransferase-mediated uptake of glucose, and the adenylate cyclase.
www.pdg.cnb.uam.es /UniPub/iHOP/gp/8855783.html   (273 words)

  
 [No title]   (Site not responding. Last check: 2007-10-12)
GLPK is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.
GLPK is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
Symbolic names of control parameters and corresponding codes of GLPK are given on the left.
plato.asu.edu /glpkmex/glpkparams.txt   (491 words)

  
 [No title]
The GLPK package is a set of routines written in ANSI C and organized in the form of a callable library.
GLPK is not licensed under the Lesser General Public License (LGPL) as distinct from other free LP codes such as lp_solve.
The most significant implication is that code that is linked to the GLPK library must be released under the GPL, whereas with the LGPL, code linked to the library does not have to be released under the same license.
www.go.dlr.de /pdinfo_dv/glpk/GLPK_FAQ.txt   (2283 words)

  
 Official site of the FIA GT Championship, News item: GLPK Carsport Corvette confirmed
Until recently known as GLPK Racing and Carsport Holland, the Paul Kumpen and Toine Hezemans teams carried out a regular merger with a view to this new Corvette adventure.
The result of this association is called GLPK Carsport, and from a practical point of view, the C5-R will be serviced in the GLPK Racing workshops in Belgium.
To take care of it there will be a GLPK engineer and a Carsport engineer, in addition to the mechanics, all of them coming from the Belgian team.
www.fiagt.com /newsitem.php?key=552   (643 words)

  
 Cloning and Sequencing of two Enterococcal glpK Genes and Regulation of the Encoded Glycerol Kinases by ...
The PCR-generated fragment of glpK was sequenced to
Expression of the glpK Genes from E. casseliflavus and E. faecalis in E. coli and Purification of the Corresponding Glycerol Kinases
Expression of the glpK gene from plasmid pGLPK02 and purification of the E.
www.jbc.org /cgi/content/full/272/22/14166   (6770 words)

  
 External-pH-Dependent Expression of the Maltose Regulon and ompF Gene in Escherichia coli Is Affected by the Level of ...
External-pH-Dependent Expression of the Maltose Regulon and ompF Gene in Escherichia coli Is Affected by the Level of Glycerol Kinase, Encoded by glpK -- Chagneau et al.
The amplification of glpK in the cell decreases mal gene expression.
Cloning and sequencing of the glpK gene and the primary structure of the enzyme.
jb.asm.org /cgi/content/full/183/19/5675   (4717 words)

  
 Gmane -- Mail To News And Back Again
GLPK 4.4 -- Release Information =============================== Release date: Jan 17, 2004 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
In GLPK 4.4: All API routines were re-implemented using new data structures.
GLPK FAQ contributed by Harley Mackenzie bigpond.com> was included in the distribution.
article.gmane.org /gmane.org.fsf.announce/236   (142 words)

  
 Visa arkiv 2003 (Eng)   (Site not responding. Last check: 2007-10-12)
Belgian driver Vincent Dupont from GLPK Racing in Belgium is the one.
GLPK:s team manager, Jorge Segers, who is also the team manager for Roos Optima Racing, is happy about the merge.
Dupont has been driving for us since 1997 and he is coming back every year.
www.motortorget.se /henrik/evisa_arkiv.asp?InsandarID=121   (593 words)

  
 Planetlemans.com -- The latest European endurance and GT racing news.   (Site not responding. Last check: 2007-10-12)
Claiming their first outright victory of the year, Fabio Babini and Thomas Biagi clearly had the fastest car on the track in the early running; but they were overtaken at the first corner by Mike Hezemans, in the nr 6 GLPK Corvette.
In the first 45 minutes of the 3-hour race, it seemed that the GLPK Corvette might be able to stay ahead of the Maserati challenge, but it was not to be.
Mike Hezemans said that tyre choice was to blame for the GLPK Corvette losing places at the end of each stint.
www.planetlemans.com /index.php?option=content&task=view&id=1301&Itemid=2   (993 words)

  
 [LinuXia/Debian] Suchergebnisse für glpk
GLPK (GNU Linear Programming Kit) is intended for solving large-scale
GLPK supports the GNU MathProg language, which is a subset of the
GLPK also supports the standard MPS and LP formats.
www.linuxia.de /packages/Debian/stable/Source/glpk   (75 words)

  
 [No title]   (Site not responding. Last check: 2007-10-12)
GLPKMEX.M MEX Interface for the GNU GLPK library Copyright (C) 2001-2004, Nicolo' Giorgetti, Department of Information Engineering, University of Siena, Siena, Italy.
This routine calls the glpk library to solve a LP/MIP problem.
For more informations on the causes of these codes refer to the GLPK reference manual.
plato.la.asu.edu /glpkmex/glpkmex.txt   (440 words)

  
 Glycerol transport and phosphoenolpyruvate-dependent enzyme I- and HPr-catalysed phosphorylation of glycerol kinase in ...
The genes glpK and glpF, encoding glycerol kinase and the glycerol
Charrier, V., Buckley, E., Parsonage, D., Galinier, A., Darbon, E., Jaquinod, M., Forest, E., Deutscher, J. and Claiborne, A. Cloning and sequencing of two enterococcal glpK genes and regulation of the encoded glycerol kinases by phosphoenolpyruvate-dependent, phosphotransferase system-catalyzed phosphorylation of a single histidyl residue.
Holmberg, C., Beijer, L., Rutberg, B. and Rutberg, L. Glycerol catabolism in Bacillus subtilis: nucleotide sequence of the genes encoding glycerol kinase (glpK) and glycerol-3-phosphate dehydrogenase (glpD).
mic.sgmjournals.org /cgi/content/full/145/11/3205   (3688 words)

  
 GLPKModelSolver
This is IMHO quite unjavaish, but it is used for various reasons, one being that GLPK beeing C-based does that too.
This is because we do have list of parameters GLPK accepts and because we try to keep this code forward compatible.
Or you can free the variable entirely by calling GLPK directly, but the results outside the original range may not be correct, since the bounds are used in constructing the model.
www.hut.fi /~jkekoni/rjd/javadoc/lmodels/solver/GLPKModelSolver.html   (826 words)

  
 Gmane -- Mail To News And Back Again   (Site not responding. Last check: 2007-10-12)
GLPK 4.7 -- Release Information =============================== Release date: Aug 23, 2004 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
The following three modules were temporarily removed from the GLPK distribution due to licensing problems: DELI (an interface module to Delphi), GLPKMEX (an interface module to Matlab), and JNI (an interface module to Java).
MD5 check-sum is the following: 78a186d7e4b1d2c734ee5a01700ea9b0 *glpk-4.7.tar.gz GLPK is also available as a Debian GNU/Linux package.
article.gmane.org /gmane.comp.gnu.glpk/825   (225 words)

  
 Gmane -- Mail To News And Back Again   (Site not responding. Last check: 2007-10-12)
GLPK 4.0 -- Release Information =============================== Release date: May 06, 2003 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
Now GLPK supports the GNU MathProg modeling language, which is a subset of the AMPL language.
The document "GLPK: Modeling Language GNU MathProg" included in the distribution contains a complete description of the language.
article.gmane.org /gmane.org.fsf.announce/157   (215 words)

  
 Gmane -- Mail To News And Back Again
GLPK 4.2 -- Release Information ******************************* Release date: Nov 14, 2003 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
In GLPK 4.2: - preliminary implementation of GLPK Integer Optimization Suite (IOS) was included in the package.
MD5 check-sum is the following: 91687659163237aa9c051c715b4f5c66 *glpk-4.2.tar.gz GLPK is also available as a Debian GNU/Linux package.
article.gmane.org /gmane.org.fsf.announce/206   (246 words)

  
 Linux Today - Release Digest: GNU, August 20, 2002
GLPK 3.2.1 -- Release Information ********************************* Release date: Aug 12, 2002 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
Now GLPK includes a preliminary implementation of the branch-and-cut framework, which is a set of data structures and routines intended for developing branch-and-cut methods for solving mixed integer and combinatorial optimization problems.
In order to illustrate how the GLPK branch-and-cut framework can be used for solving a particular optimization problem there is an example included in the package.
linuxtoday.com /news_story.php3?ltsn=2002-08-21-009-26-NW-SW-RL   (1232 words)

  
 Glpk
Please see the glpk manual for further explanations on the semantic of functions.
Warning: contrarily to the C version of glpk, all indexes are 0-based.
The problem has no rows/columns, or the initial basis is invalid, or the initial basis matrix is singular or ill-conditionned.
ocaml-glpk.sourceforge.net /ocamldoc/Glpk.html   (253 words)

  
 Section math - Debian Package: glpk   (Site not responding. Last check: 2007-10-12)
GLPK (GNU Linear Programming Kit) is a set of routines written in ANSI C and organized in the form of a library.
GLPK has the following main features: * implementation of the revised simplex method (based on sparse matrix technique, steepest edge pricing, and two-pass pivoting technique); * implementation of the primal-dual interior point method; * implementation of the branch-and-bound procedure (based on the dual simplex method); * application program interface (API).
Included is a solver that reads problems in the standard MPS format, or in the GLPK/L modeling language.
www.mnis.fr /deb30/math/glpk.html   (109 words)

  
 Linux Announcements - glpk 4.8 release information (fwd)
Also a minor bug was fixed in API routine lpx_read_cpxlp.
GLPK distribution can be ftp'ed from or
GLPK is also available as a Debian GNU/Linux package.
www.webservertalk.com /archive231-2005-1-874964.html   (155 words)

  
 Gmane -- Mail To News And Back Again   (Site not responding. Last check: 2007-10-12)
GLPK 4.6 -- Release Information =============================== Release date: Aug 04, 2004 GLPK (GNU Linear Programming Kit) is intended for solving large-scale linear programming (LP), mixed integer linear programming (MIP), and other related problems.
Their detailed description can be found in the GLPK documentation included in the distribution.
MD5 check-sum is the following: a3452392e9ec2ab3fd8a81379cf4056a *glpk-4.6.tar.gz GLPK is also available as a Debian GNU/Linux package.
article.gmane.org /gmane.comp.gnu.glpk/795   (232 words)

  
 Official site of the FIA GT Championship, News item: GLPK Carsport and a Corvette for Hezemans, Kumpen and Longin
A joint venture between Toine Hezemans of Carsport and Paul Kumpen of GLPK will enter a Corvette C5R 2004, the latest version of the car, in the full 2005 season of the FIA GT Championship, under the name GLPK-Carsport.
As for the drivers, they are familiar faces in the Championship : Mike Hezemans from the Netherlands, son of Toine, will be joined by Anthony Kumpen and Bert Longin, both from Belgium.
We think that with the latest factory Corvette, we can square things out in 2005.” The team is now working to get the car ready for the first race in Monza.
www.fiagt.com /newsitem.php?key=542   (332 words)

  
 Glpk for Windows
GLPK (GNU Linear Programming Kit) is intended for solving large scale linear programming problems by means of the revised simplex method.
It is a set of routines written in ANSI C and organized in the form of a library.
If msvcrt.dll or msvcp60.dll is not in your Windows/System folder, get them from
gnuwin32.sourceforge.net /packages/glpk.htm   (139 words)

  
 gmane.comp.gnu.glpk
If lp relaxation of an mip instance is unbounded and the instance has at least one integer feasible solution, it is also unbounded.
However, this cannot happen in the glpk mip solver, since it requires an optimal basis of lp relaxation to start the search.
Hi, With the GLPK package I have received very good documentation on the Implementation of the Revised Simplex Method.
rss.gmane.org /gmane.comp.gnu.glpk   (884 words)

  
 Nicolo' Giorgetti -- Downloads   (Site not responding. Last check: 2007-10-12)
GLPK (GNU Linear Programming Kit) is a set of routines written in the ANSI C programming language and organized in the form of a callable library.
It provides a convenient command line interface for solving linear and nonlinear problems numerically, and for performing other numerical experiments using a language that is mostly compatible with Matlab.
MEXPRESS - A Matlab MEX Interface for the XPRESS MP Xpress-MP is a mathematical modeling and optimization software suite, providing tools for the formulation, solution and analysis of linear, quadratic and integer programming problems.
www-dii.ing.unisi.it /~giorgetti/downloads.html   (544 words)

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