[Couenne-tickets] [Couenne, a solver for non-convex MINLP problems] #11: support for signed power functions
Couenne, a solver for non-convex MINLP problems
coin-trac at coin-or.org
Wed Jun 22 14:57:37 EDT 2011
#11: support for signed power functions
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Reporter: stefan | Owner: somebody
Type: enhancement | Status: new
Priority: major | Milestone:
Component: component1 | Version:
Resolution: | Keywords:
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Comment (by stefan):
The code in rootQ would need to be adapted to compute the positive root of
the polynomial
{{{
(n-1) y^n + n y^(n-1) - 1, where n >= 1 (also rational),
}}}
and then to return the negation of this root.
--
Ticket URL: <https://projects.coin-or.org/Couenne/ticket/11#comment:1>
Couenne, a solver for non-convex MINLP problems <https://projects.coin-or.org/Couenne>
Couenne, a solver for non-convex MINLP problems
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