[Coin-lpsolver] quadratic constraint

[Eugenio cONFORTI]

Hello,
I'm using CBC and CLP for my thesis and I need to do some quadratic constraint (but objective function is linear). for example:
 
min x1+2x2
..........
x1 * x2> constant
 
I didn't find anything like this.. Is it possible?
Thank you,

Eugenio Conforti

		
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