[Scip] binary quadratic problems (BQP) problems in SCIP

James Gunning James.Gunning at csiro.au
Fri Jan 18 01:08:24 MET 2013


Dear all,
          I'm a newcomer to the list, with an interest in solving binary 
quadratic problem
of form
  min(x^T.Q.x)
   with some simple linear constraint on x (Q not pos definite in general).
Inputting these problem in via the standard cplex lp format with [] notation for the
quadratic pieces, I get the right answer from SCIP, but I'm sure its capable of 
much faster
performance given the right tricks.
If anyone has experience, usage guidance or suggestions for simple problem of 
this form in SCIP,
I'd be grateful to hear them.

Best wishes to all,
         James.

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