Liao, Ching-Jong; Chao, Chien-Wen; Lin, Chien-Hung - In: European Journal of Operational Research 197 (2009) 2, pp. 475-481
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...