Your formula is a bit mangled, but if I understand correctly, you can linearize as follows. Expand the summand to get an expression of the form \(a x^2 + b y^2 + c x y\), where \(x\) and \(y\) are binary variables. Then replace \(x^2\) and \(y^2\) with \(x\) and \(y\), respectively. Finally, perform the usual linearization of the product of binary variables to replace \(x y\) with binary variable \(z\), yielding \(a x + b y + c z\). answered 13 Nov '16, 08:27 Rob Pratt thank you about your answer and excuse me for not clearing of formula, most recently i find this site and i have problem with writing formula.
(13 Nov '16, 23:45)
coolman
