[Bug 894606] New: Review Request: coin-or-Couenne -Couenne, an exact solver for nonconvex MINLPs
by Red Hat Bugzilla
Product: Fedora
https://bugzilla.redhat.com/show_bug.cgi?id=894606
Bug ID: 894606
Summary: Review Request: coin-or-Couenne -Couenne, an exact
solver for nonconvex MINLPs
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-Couenne.spec
SRPM URL:
http://pcpa.fedorapeople.org/coin-or/coin-or-Couenne-0.4.3-1.fc19.src.rpm
Description: Couenne (Convex Over and Under ENvelopes for Nonlinear Estimation)
is a
branch&bound algorithm to solve Mixed-Integer Nonlinear Programming (MINLP)
problems of the form:
min f0(x,y)
fi(x,y) <= 0 i=1,2..., m
x in Rn, y in Zp
where all fi(x,y) are, in general, nonlinear functions.
Couenne aims at finding global optima of nonconvex MINLPs. It implements
linearization, bound reduction, and branching methods within a
branch-and-bound framework. Its main components are:
* an expression library;
* separation of linearization cuts;
* branching rules;
* bound tightening methods.
Fedora Account System Username: pcpa
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6 years, 4 months