Re: [ojAlgo-user] solving integer quadratic programs

[Anders P. <ap...@op...>]

On 18 maj 2009, at 13.48, Anders Peterson wrote:

> On 18 maj 2009, at 11.10, Lukas Rupprecht wrote:
>
>> Hi everybody,
>>
>> I need to solve an integer quadratic program (especially a 0-1  
>> quadratic
>> program) in Java and I found ojAlgo for it. I got a quadratic solver
>> running but I can't figure out how to set integer constraints to the
>> problem. To create my program I used:
>>
>> QuadraticSolver.Builder qp = new QuadraticSolver.Builder(Q, c);
>>
>> Is there any possibility to solve integer quadratic programs with  
>> ojAlgo
>> and if so, how does it work?
>
>
> No, not directly. You'll have to implement some master algorithm  
> yourself. Just like someone recently did when they needed to handle  
> non-linear constraints.
>
> /Anders
>
>
>> Greets and thanks in advance,
>>
>> Lukas
>>
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