Blar i Institutt for teknisk kybernetikk på tidsskrift "Journal of Global Optimization"
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Efficient multiobjective optimization employing Gaussian processes, spectral sampling and a genetic algorithm
(Journal article; Peer reviewed, 2018)Many engineering problems require the optimization of expensive, black-box functions involving multiple conflicting criteria, such that commonly used methods like multiobjective genetic algorithms are inadequate. To tackle ... -
Mathematical programming formulations for piecewise polynomial functions
(Journal article; Peer reviewed, 2020)This paper studies mathematical programming formulations for solving optimization problems with piecewise polynomial (PWP) constraints. We elaborate on suitable polynomial bases as a means of efficiently representing PWPs ...