Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=894605
Bug ID: 894605
Summary: Review Request: coin-or-Bonmin - Basic Open-source
Nonlinear Mixed INteger programming
Product: Fedora
Version: rawhide
Component: Package Review
Severity: medium
Priority: medium
Reporter: paulo.cesar.pereira.de.andrade(a)gmail.com
Spec URL:
http://pcpa.fedorapeople.org/coin-or/coin-or-Bonmin.spec
SRPM URL:
http://pcpa.fedorapeople.org/coin-or/coin-or-Bonmin-1.6.0-3.fc19.src.rpm
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.
Fedora Account System Username: pcpa
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