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    ecpMINLP
    stoaMINLP
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ecpMINLP

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ecpMINLP solves convex or pseudo-convex mixed-integer nonlinear programming (MINLP) problems.

Main features

  • ecpMINLP is using an extended cutting plane algorithm with cuts regulated by a parameter-vector alpha. Cuts and linearizations are added to MIP subproblem which is then solved by a subsolver in each iteration.
     
  • The ecpMINLP solver algorithm is mainly based on the paper
    Solving Pseudo-Convex Mixed Integer Optimization Problems by Cutting Plane Techniques' Optimization and Engineering 3, 253-280, 2002, by Tapio Westerlund and Ray Pörn, but with several modifications.

  •  
  • ecpMINLP needs a mixed-integer programming (MIP) subsolver, Tomlab /CPLEX is the recommended solver.
     
  • ecpMINLP is integrated with the TOMLAB driver routines.
     
  • ecpMINLP may be used as subproblem solver in the TOMLAB environment.
     

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