Changes between Version 96 and Version 97 of WikiStart


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Timestamp:
Sep 28, 2011 4:38:01 AM (8 years ago)
Author:
pbonami
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  • WikiStart

    v96 v97  
    2222The algorithms in Bonmin are exact when the functions  {{{f}}} and {{{g}}} are convex; in the case where {{{f}}} or {{{g}}} or both are non-convex they are heuristics.
    2323
    24 For global optima of non-convex MINLPs, a new Reformulation-Linearization based Branch-and-bound project is available in COIN-OR: [https://projects.coin-or.org/Couenne Couenne]
     24For global optima of non-convex MINLPs, a Reformulation-Linearization based Branch-and-bound project is available in COIN-OR: [https://projects.coin-or.org/Couenne Couenne]
     25
     26Bonmin is distributed under the Common Public
     27License ([http://www.opensource.org/licenses/cpl.php CPL]) on [http://www.coin-or.org COIN-OR]. The CPL is a license approved by the [http://www.opensource.org/ OSI] (Open Source
     28Initiative), thus Bonmin is OSI Certified Open Source Software.
    2529
    2630You can '''try Bonmin''' through the [http://neos.mcs.anl.gov/neos/solvers/minco:Bonmin/AMPL.html NEOS web interface].
     
    2933[http://download.gams-software.com/ download from GAMS]. Without buying a license it works as a demo with limited capabilities.
    3034
    31 Bonmin is distributed under the Common Public
    32 License ([http://www.opensource.org/licenses/cpl.php CPL]) on [http://www.coin-or.org COIN-OR]. The CPL is a license approved by the [http://www.opensource.org/ OSI] (Open Source
    33 Initiative), thus Bonmin is OSI Certified Open Source Software.
     35There is also an interface to MATLAB [http://www.i2c2.aut.ac.nz/Resources/Software/OptiToolbox.html OptiToolBox] under development by
     36Jonathan Curie.
    3437
    3538
     
    4043[http://www.coin-or.org/Bonmin/Intro.html html], [https://projects.coin-or.org/Bonmin/browser/stable/1.5/Bonmin/doc/BONMIN_UsersManual.pdf?format=raw pdf]).
    4144
    42 More information on the underlying algorithms in Bonmin can be found in:
    43 [http://egon.cheme.cmu.edu/ibm/files/IBMReseReprc23771.pdf P. Bonami, L.T. Biegler, A.R. Conn, G. Cornuejols, I.E. Grossmann, C.D. Laird, J. Lee, A. Lodi, F. Margot, N.Sawaya and A. Waechter, An Algorithmic Framework for Convex Mixed Integer Nonlinear Programs, IBM Research Report RC23771. To appear in Discrete Optimization, in press.]
     45Description og the underlying algorithms in Bonmin can be found in:
     46[http://dx.doi.org/10.1016/j.disopt.2006.10.011 P. Bonami, L.T. Biegler, A.R. Conn, G. Cornuejols, I.E. Grossmann, C.D. Laird, J. Lee, A. Lodi, F. Margot, N.Sawaya and A. Waechter, An Algorithmic Framework for Convex Mixed Integer Nonlinear Programs. Discrete Optimization.  5(2):186-204,2008.]
    4447
    4548== Authors of the code ==
     
    7881== External Links ==
    7982 * [http://www-neos.mcs.anl.gov/ NEOS] provides a web-interface to Bonmin and various other solvers.
     83 * [http://www.i2c2.aut.ac.nz/Resources/Software/OptiToolbox.html Matlab Interface + Windows x86 & x64 Interface Binaries (OPTI Toolbox)]
    8084 * [http://plato.asu.edu/ftp/miqp.html] Hans Mittelman provides some independent benchmark comparing Bonmin to other MINLP solvers on problems with only quadratic constraints or objective.
    8185 * [http://www.coin-or.org/GAMSlinks/benchmarks/index.html] Stefan Vigerske provides some benchmark of various MINLP solver available in GAMS including Bonmin.
    82  * [http://www.i2c2.aut.ac.nz/Resources/Software/OptiToolbox.html Matlab Interface + Windows x86 & x64 Interface Binaries (OPTI Toolbox)]
     86
    8387
    8488== Improve this page, report a bug, contribute to Bonmin ==