In this paper a model is developed to simultaneously plan preventive maintenance and production in a process industry … environment, where maintenance planning is extremely important. The model schedules production jobs and preventive maintenance … jobs, while minimizing costs associated with production, backorders, corrective maintenance and preventive maintenance. The …

which production and consumption bundles are treated separately. Each of the two types of bundles is assumed to establish a … convex cone. The main part in the modelling is the introduction of production technologies which can be thought of as … replacing the notion of production sets in Arrow and Debreu’s model. It is a point of further investigationwhether the notion of …