What's New ... continued

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What's new on our Web sites ... continued

12/20/2012: The distribution 24.0.1 is available.
12/07/2012: The Beta distribution 24.0.0 is available.
11/21/2012: Talks from the 89th GOR Meeting, Hybrid Methods at the Physikzentrum Bad Honnef, Germany, have been added to the Presentations page.
11/12/2012: The distribution 23.9.5 (MR) is available.
10/22/2012: The distribution 23.9.4 (MR) is available.
10/18/2012: Talks from the Informatics Rising Conference in Phoenix , AZ, have been added to the Presentations page.
10/16/2012: Winners of the 2012 INFORMS Impact Prize included Alexander Meeraus. The prize was awarded to the originators of the five most important algebraic modeling languages. See here for the announcement.
10/16/2012: Winners of the 2012 COIN-OR Cup included Michael Bussieck, Steven Dirkse and Stefan Vigerske. The prize was awarded for their work on the GAMSlinks COIN-OR interfacing project. See here for the announcement.
09/27/2012: The distribution 23.9.3 (MR) is available.
09/06/2012: Talks and Workshop from the OR 2012 at the Leibniz University Hannover, Germany, have been added to the Presentations page.
09/04/2012: The distribution 23.9.2 (MR) is available.
07/10/2012: The distribution 23.9 is available.
07/06/2012: Talk from the FORA-Symposium 2012 at the RWTH University Aachen, Germany, has been added to the Presentations page.
06/26/2012: Talk from the INFORMS International Conference in Beijing, China, has been added to the Presentations page.
04/25/2012: Talk from the 88th GOR Meeting, Challenges in Energy Economics and Optimization at EnBW in Karlsruhe, Germany, has been added to the Presentations page.
04/17/2012: Talks from the INFORMS 2012 Conference on Business Analytics and OR in Huntington Beach, CA, have been added to the Presentations page.
03/17/2012: The distribution 23.8 is available.
02/07/2012: The Beta distribution 23.8 is available.
09/02/2011: Talks from the OR 2011 Meeting in Zurich, Switzerland, have been added to the Presentations page.
07/08/2011: The distribution 23.7 is available for download. Here are the release notes and the distribution history.
06/24/2011: The Beta distribution 23.7 is out.
02/08/2011: The thirtieth issue of Bruce McCarl's GAMS Newsletter is available.
01/15/2011: Talks from the ICS 2011 Meeting in Monterey, CA, have been added to the Presentations page.
12/13/2010: The distribution 23.6 is available for download. Here are the release notes and the distribution history.
11/22/2010: Talks from the INFORMS 2010 Meeting in Austin, TX, have been added to the Presentations page.
10/06/2010: The Beta distribution 23.6 is out.
09/03/2010: GAMS Software GmbH - the German branch of GAMS - won the company award 2010 of the German Society for Operations Research (GOR).
09/01/2010: Talks from the OR 2010 Meeting in Munich, Germany, have been added to the Presentations page.
07/04/2010: The twenty-ninth issue of Bruce McCarl's GAMS Newsletter is available.
07/12/2010: Talks from the EURO 2010 Meeting in Lisbon, Portugal, have been added to the Presentations page.
07/04/2010: The distribution 23.5 is available for download. Here are the release notes and the distribution history.
06/21/2010: Talks from the CPAIOR 2010 Meeting in Bologna, Italy, have been added to the Presentations page.
05/24/2010: The distribution 23.4 is available for download. Here are the release notes and the distribution history.
05/01/2010: The Beta distribution 23.4 is out.
11/01/2009: The distribution 23.3 is available for download. Here are the release notes.
10/16/2009: Talks from the INFORMS 2009 Meeting in San Diego, CA, have been added to the Presentations page.
10/10/2009: The Beta distribution 23.3 is out.
08/14/2009: The distribution 23.2 is available for download. Here are the release notes.
07/13/2009: The distribution 23.1 is available for download. Here are the release notes.
07/07/2009: Talks from the EURO 2009 Meeting in Bonn, Germany, have been added to the Presentations page.
06/20/2009: The Beta distribution 23.1 is out.
06/04/2009: The twenty-seventh issue of Bruce McCarl's GAMS Newsletter is available.
02/14/2009: The distribution 23.0 is available for download. Here are the release notes.
01/21/2009: The Beta distribution 23.0 is out.
12/04/2008: The twenty-sixth issue of Bruce McCarl's GAMS Newsletter is available.
12/01/2008: The distribution 22.9 is available for download. Here are the release notes.
11/04/2008: The Beta distribution 22.9 is out.
10/15/2008: Talks from the INFORMS 2008 Meeting in Washington, DC, have been added to the Presentations page
09/08/2008: Talks from the OR 2008 Meeting in Augsburg, Germany, have been added to the Presentations page.
08/01/2008: The distribution 22.8 is available for download. Here are the release notes.
07/24/2008: Talks from the IFORS 2008 Meeting in Sandton, South Africa, have been added to the Presentations page.
07/16/2008: Introduction of second issue of INFORMS digital magazine Analytics.
07/14/2008: The Beta distribution 22.8 is out.
07/07/2008: The twenty-fifth issue of Bruce McCarl's GAMS Newsletter is available.
05/01/2008: The distribution 22.7 is available for download. Here are the release notes.
04/16/2008: The twenty-fourth issue of Bruce McCarl's GAMS Newsletter is available.
04/07/2008: Introduction of INFORMS digital magazine Analytics
04/03/2008: The Beta distribution 22.7 is out.
02/21/2008: The twentythird issue of Bruce McCarl's GAMS Newsletter is available
12/24/2007: The new Distribution 22.6 is available for download. Here are the release notes.
12/06/2007: The *** GAMS Beta *** Distribution 22.6 is out.
11/20/2007: Talks from the INFORMS Annual Meeting 2007 in Seattle, WA, have been added to the Presentations page
10/31/2007: The twenty-second issue of Bruce McCarl's GAMS Newsletter is available
09/10/2007: Talks from the OR2007 in Saarbrücken, Germany, have been added to the Presentations page
08/16/2007: Talks from the INFORMS International 2007 in Puerto Rico, have been added to the Presentations page
07/20/2007: Talks from the EURO2007 in Prague, Czech Republic, have been added to the Presentations page
06/01/2007: The new Distribution 22.5 is available for download. Here are the release notes.
04/26/2007: The *** GAMS Beta *** Distribution 22.5 is out.
03/29/2007: A new version of Gtree (by LEI; a tool to show the structure of the GAMS code in a tree) is available on the Contributed Software page.
03/28/2007: The twenty-first issue of Bruce McCarl's GAMS Newsletter is available
02/13/2007: The new Distribution 22.4 is available for download. Here are the release notes.
12/06/2006: Talks from the INFORMS2006 in Pittsburgh, PA, have been added to the Presentations page
11/27/2006: The new Distribution 22.3 is available for download. Here are the release notes.
11/01/2006: The *** GAMS Beta *** Distribution 22.3 is out
09/19/2006: Talks from the OR2006 in Karlsruhe, Germany, have been added to the Presentations page
07/28/2006: Talks from the APMOD in Madrid, Spain, and from the EURO in Reykjavik, Iceland, have been added to the Presentations page
07/27/2006: The twentieth issue of Bruce McCarl's GAMS Newsletter is available
05/08/2006: The nineteenth issue of Bruce McCarl's GAMS Newsletter is available
04/24/2006: The new Distribution 22.2 is available for download. Here are the release notes.
03/20/2006: The new Distribution 22.1 is available for download. Here are the release notes.
02/21/2006: The *** GAMS Beta *** Distribution 22.1 is ready for download. Please see our release notes. If you would like to receive release information please sign up for our releases list
01/03/2006: LaGO(Lagrangian Global Optimizer) is a global MINLP/NLP solver developed at Humboldt-Universität Berlin, Germany. A link to the LaGO download page that provides a GAMS installer package for Linux (lnx2.3) has been added to the Contributed Software page.
11/22/2005: Talks from the INFORMS in San Francisco, CA, have been added to the Presentations page
11/11/2005: Talks from the GOR Workshop in Bad Honnef, Germany, have been added to the Presentations page
08/01/2005: The new distribution 22.0 is out, here are the Release Notes
07/13/2005: Gtree (by Nacquit) is a tool to show the structure of the GAMS code in a tree on the Contributed Softwarepage.
07/11/2005: The *** GAMS Beta *** Distribution 22.0 is ready for download. Please see our release notes. If you would like to receive release information please sign up for our releases list
06/09/2005: The eighteenth issue of BruceMcCarl's GAMS Newsletter is available
04/01/2005: The new distribution 21.7 is out, here are the Release Notes
03/08/2005: The *** GAMS Beta *** Distribution 21.7 is ready for download. Please see our release notes. If you would like to receive release information please sign up for our releases list
02/14/2005: Talks from the ICS in Annapolis, MD, have been added to the Presentations page
01/26/2005: The new Distribution 21.6 is available for download. Here are the release notes.
01/01/2005: The *** GAMS Beta *** Distribution 21.6 is ready for download. please see our release notes. If you would like to receive release information please sign up for our releases list
11/29/2004: XLCHART a LIBINCLUDE Interface to Create Excel Charts from GAMS on the Contributed Software page
11/29/2004: Talks from the Workshop on Integer Programming and Continuous Optimization in Chemnitz, Germany have been added to the Presentations page
11/11/2004: The new distribution 21.5 is out, here are the Release Notes
11/11/2004: The seventeenth issue of Bruce McCarl's GAMS Newsletter is available
11/01/2004: The Fixed Cost Network Flow and Princeton NLP model collections have been added to the Performance World Libraries
10/29/2004: Talks from the INFORMS 2004 Annual Meeting in Denver and the GOR Workshop in Bad Honnef have been added to the Presentations page
10/22/2004: The *** GAMS Beta *** Distribution 21.5 is ready for download. please see our release notes. If you would like to receive release information please sign up for our releases list
10/12/2004: The sixteenth issue of Bruce McCarl's GAMS Newsletter is available
09/07/2004: The new distribution 21.4 is out, here are the Release Notes
09/01/2004: A talk from the GOR/NGB 2004 Joint Symposium has been added to the Presentations page
08/05/2004: The *** GAMS Beta *** Distribution 21.4 is ready for download. please see our release notes. If you would like to receive release information please sign up for our releases list
05/21/2004: A talk from the CORS/INFORMS 2004 Joint International Meeting has been added to the Presentations page
02/18/2004: The fifteenth issue of Bruce McCarl's GAMS Newsletter is available
02/10/2004: New upgrade opportunities for GAMS/OSL
02/04/2004: There is an update available for distribution 21.3
01/28/2004: The new distribution 21.3 is out, here are the Release Notes
12/03/2003: The *** GAMS Beta *** Distribution 21.3 is ready for download; if you would like to receive release information please sign up for our new list
12/02/2003: The fourteenth issue of Bruce McCarl's GAMS Newsletter is available
10/27/2003: Talks from the INFORMS 2003 Annual Meeting in Atlanta have been added to the Presentations page
10/03/2003: The presentations from the ISMP 2003, the GAMS Global Optimization Workshop and the GAMS/Meeraus Birthday Conference are added to the Presentations page
09/16/2003: The new distribution 21.2 is out, it is a maintenance release
09/08/2003: The thirteenth issue of Bruce McCarl's GAMS Newsletter is available
08/07/2003: RANK a new GAMS utility for sorting numeric data on the Contributed Software page
08/05/2003: GAMS Global Optimization Workshop by J. Chinnek, L. Lasdon, J. Pinter, and N. Sahinidis, September 18, 2003
07/25/2003: A presentation from the IEEE Bologna Power Tech 2003 on the Presentations page
07/02/2003: The Solution Specialists page features companies with wide experience in GAMS modeling
06/12/2003: An announcement for the book Modeling Languages in Mathematical Optimization on the Presentations page
05/30/2003: The presentations from the GOR Workshop on Modeling Languages are added to the Presentations page
05/29/2003: The twelfth issue of Bruce McCarl's GAMS Newsletter is available
05/28/2003: The new distribution 21.0 is out, here are the Release Notes
02/24/2003: The eleventh issue of Bruce McCarl's GAMS Newsletter is now available
01/29/2003: The award winning presentation Optimization of Naphtha Feedstock Blending from the ESCAPE-12 on the Presentations page
01/17/2003: The McCarl's GAMS User Guide 2003 is on-line
12/03/2002: Talks from the INFORMS 2002 Annual Meeting in San Jose on the Presentations page
10/21/2002: The tenth issue of Bruce McCarl's GAMS Newsletter is now available
10/11/2002: Two presentations from the Cocos'02 workshop in France on the Presentations page
10/10/2002: Online PAVER Server for automated performance analysis and visualization
06/12/2002: An update for distribution 20.7 for Tom Rutherford's Excel tools is available for download
06/11/2002: The ninth issue of Bruce McCarl's GAMS Newsletter is now available
06/10/2002: The new distribution 20.7 is out, here are the Release Notes
06/03/2002: There is a new presentation (On the Use of Second Order Information in GAMS/CONOPT3) on our Presentations web page.
05/22/2002: We added the CheckVer utility to our sales web page.
05/17/2002: The new distribution 20.6 is out, here are the Release Notes
03/12/2002: The eighth issue of Bruce McCarl's GAMS Newsletter is now available
02/28/2002: There is a new topic on GAMS World: The Performance World
02/28/2002: GAMSMAP has been added to the Contributed Software page
02/21/2002: CONOPT3 Documentation
01/28/2002: The new distribution 20.5 is out, here are the Release Notes
01/21/2002: The new distribution 20.4 is out, here are the Release Notes
12/24/2001: The new distribution 20.3 is out, here are the Release Notes
11/22/2001: The new distribution 20.2 is out, here are the Release Notes
11/20/2001: There is a new Books section on the Presentations, Books, Posters page
10/31/2001: The new distribution 20.1 is out, here are the Release Notes
10/18/2001: The GAMS Scenario Manager has been added to the Contributed Software page
10/01/2001: The GAMS related presentations from the OR 2001 have been added to the Presentations and Contributed Documentations page
08/21/2001: Shiro Takeda's GAMS Mode for Emacs has been added to the Contributed Software page
08/17/2001: There is a new topic on GAMS World: The GLOBAL World
08/15/2001: The fifth issue of Bruce McCarl's GAMS Newsletter is now available
08/01/2001: GAMS/KESTREL provides remote solver execution on the NEOS Server
07/24/2001: The COPS models have been added to the GAMS Model Library (No. 229-245)
06/15/2001: An Author Index has been added to the GAMS Model Library
05/17/2001: The GAMS World web site aims to bridge the gap between academia and industry by providing highly focused forums and dissemination services in specialized areas of mathematical programming. The first topic is the area of Mixed Integer Nonlinear Programming, the MINLP World.