This paper considers a scheduling problem with two identical parallel machines. One has unlimited capacity; the other can only run for a fixed time. A given set of jobs must be scheduled on the two machines with the goal of minimizing the sum of their completion times. The paper proposes an...

We consider an n-job, m-machine lot-streaming problem in a flowshop with equal-size sublots where the objective is to minimize the total weighted earliness and tardiness. To solve this problem, we first propose a so-called net benefit of movement (NBM) algorithm, which is much more efficient...

This paper is concerned with coordination aspects of supply chain management and, in particular, investigates setup coordination between two and three stages of a supply chain. The problem arises from a real application in the production chain of a kitchen furniture plant. In different stages of...