Among the approaches to multi‐criteria decision making, Pareto navigation is a powerful, interactive tool that has been successfully applied to a variety of real‐world problems with continuous decision variables, including chemical process design, drug manufacturing, logistical vehicle...

In radiofrequency (RF) ablation a needle-shaped probe is inserted into the patient’s body in order to heat and subsequently destroy the malignant tissue around the needle tip. The determination of the optimal probe position poses an intricate problem, as it requires the modelling of the tumour...

In this article we introduce an algorithm that approximates the nondominated sets of multiobjective mixed-integer convex optimization problems. The algorithm constructs an inner and outer approximation of the front exploiting the convexity of the patches for problems with an arbitrary number of...

Deutschland steckt in einer Umbruchphase. Der Trend zu Produktionsverlagerungen hat in den letzten Jahren in steigendem Maße auch mittelständische Unternehmen erfasst. Während die großen Konzerne auf Grund ihrer Ressourcen weltweit aktiv sein können, nutzen kleinere Firmen die...