In this paper, a case study accomplished for the production planning of a German steel producer is presented. This includes the description of a lot-sizing problem and a related simple mathematical model formulated in order to meet the requirements for the mid- to long-term planning of the steel...

The themes of this important new volume were chosen to mark the 75th anniversary of the publication of The General Theory of Employment, Interest and Money. The distinguished authors concentrate on the relevance of this seminal publication for macroeconomic theory, method and the politics of...

The scope of this volume centers on advancements in the state of art and the state of the practice in computer-aided systems in public transport. Yet, this volume illustrates a greater breadth of subjects in this area. The common theme remains the use of computer-aided methods and operations...