Mixed-model assembly lines are widely used in a range of production settings,such as the nal assembly of the automotive and electronics industries,where they are applied to mass-produce standardized commodities. One ofthe greatest challenges when installing and reconguring these lines is thevast...

Trotz intensiver Fördermaßnahmen für die Bahn durch den Bund und die EU verlagert sichdas Transportaufkommen immer weiter in Richtung der Straße. Nachteile der Bahn bestehenetwa in einer geringeren Durchschnittsgeschwindigkeit und Zuverlässigkeit sowie einergeringen Flexibilität. Durch die...

A production system which consists of a number of parallel assembly lines is considered. Oneach line a certain product is manufactured observing a common cycle time. By arranging thelines in a favourable manner, it is possible to increase efficiency of the production system bycombining stations...

Transshipment yards, where gantry cranes allow for an ecient transshipment of containersbetween different freight trains, are important entities in modern railway systems andfacilitate the general shift from point-to-point transport to hub-and-spoke railway systems.Modern rail-rail transshipment...

Scheduling landings of aircrafts is an essential problem which is continuouslysolved as part of the daily operations of an airport control tower. All planesin the airspace of an airport are to be assigned to landing slots by the respon-sible air-trac controller. The support of this decision...

Assembly line balancing problems (ALBP) arise whenever an assembly line is configured,redesigned or adjusted. An ALBP consists of distributing the total workload for manufacturingany unit of the products to be assembled among the work stations along the line subjectto a strict or average cycle...

Assembly line balancing problems (ALBP) consist of distributing the total workload for manufacturingany unit of the products to be assembled among the work stations along a manufacturing line as used inthe automotive or the electronics industries. Usually, it is assumed that the production...

Assembly line balancing problems (ALBPs) arise whenever an assembly line is configured, redesignedor adjusted. An ALBP consists of distributing the total workload for manufacturingproducts among the work stations along the line. On the one hand, research has focussed on developingeffective and...

Der Erwartungswert spielt in den Wirtschaftswissenschaften bei vielen Problemen, in denen stochastische Einflüsse berücksichtigt werden, eine zentrale Rolle. Dies kann unmittelbar der Fall sein, indem der Erwartungswert einer monetären Zielgröße optimiert wird, dies kann z. B. auch im...

Most approaches to multi-project scheduling are based on the assumption that resources can betransferred between projects without any expense in time and cost. As this assumption often isnot realistic, we generalise the multi-project scheduling problem (RCMPSP) by additionallyincluding transfer...