2 COMPARING TWO VERSIONS OFNIMBUSOPTIMIZATION SYSTEMKaisa

نویسنده

  • Kaisa Miettinen
چکیده

The interactive NIMBUS method has been developed, especially, for nondiier-entiable multiobjective optimization. NIMBUS is needed while many real-world optimization applications include several connicting objectives of possible noncon-vex and nondiierentiable character but appropriate methods are missing. Two versions of the basic method have been developed so far. They are introduced and compared with respect to both theoretical and computational aspects. Theoretically, the versions diier in handling the information requested from the user. Numerical experiments indicate diierences in computational eeciency and controllability of the solution processes. One problem is here solved in more detail with both the versions and a summary of several other tests is given.

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تاریخ انتشار 1996