Message-ID: <1264940439065-1457988.post@n4.nabble.com>
Date: 2010-01-31T12:20:39Z
From: Dimitri Shvorob
Subject: Solving an optimization problem: selecting an "optimal" subset
In-Reply-To: <1264939770219-1457982.post@n4.nabble.com>
> To replace an absolute value by two binary variables is an old trick in
optimization modeling.
I am having trouble Googling it: can anyone suggest a reference, or just
explain?
Thank you.
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