Fedora 22 Update: coin-or-Bonmin-1.8.1-3.fc22

[updates at fedoraproject.org]

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Fedora Update Notification
FEDORA-2015-2915
2015-03-02 22:46:06
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Name        : coin-or-Bonmin
Product     : Fedora 22
Version     : 1.8.1
Release     : 3.fc22
URL         : http://projects.coin-or.org/Bonmin
Summary     : Basic Open-source Nonlinear Mixed INteger programming
Description :
Bonmin (Basic Open-source Nonlinear Mixed INteger programming) is an
experimental open-source C++ code for solving general MINLP (Mixed Integer
NonLinear Programming) problems of the form:

   min     f(x)

s.t.	   g_L <= g(x) <= g_U
	   x_L <=  x   <= x_U
	   x_i in Z for all i in I and,
	   x_i in R for all i not in I.

where f(x): R^n --> R, g(x): R^n --> R^m are twice continuously differentiable
functions and I is a subset of {1,..,n}.

Bonmin features several algorithms

  * B-BB is a NLP-based branch-and-bound algorithm,
  * B-OA is an outer-approximation decomposition algorithm,
  * B-QG is an implementation of Quesada and Grossmann's branch-and-cut
    algorithm,
  * B-Hyb is a hybrid outer-approximation based branch-and-cut algorithm.

The 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.

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Update Information:

Update coin-or packages and add new Couenne and FlopC++
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References:

  [ 1 ] Bug #1186187 - coin-or-Ipopt-3.12.1 is available
        https://bugzilla.redhat.com/show_bug.cgi?id=1186187
  [ 2 ] Bug #894603 - Review Request: coin-or-FlopC++ - Algebraic modelling language
        https://bugzilla.redhat.com/show_bug.cgi?id=894603
  [ 3 ] Bug #894606 - Review Request: coin-or-Couenne - An exact solver for nonconvex MINLPs
        https://bugzilla.redhat.com/show_bug.cgi?id=894606
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This update can be installed with the "yum" update program.  Use
su -c 'yum update coin-or-Bonmin' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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