“…Although there is a vast body of research on the PMSP because this problem has received much attention recently, many of the studies rely on heuristics to solve it and its variants. Some of its variants consider, for example, identical machines, which have the same speed regardless of the job (Gupta and Ruiz‐Torres, ; Mokotoff, ); nonidentical machines, such that the processing time varies according to the machine (e.g., uniform and unrelated machines; Cheng and Huang, ; Santos et al., ); controllable processing times in which the processing time can be compressed or expanded (Zarandi and Kayvanfar, ); fuzzy processing time in order to model uncertainties of the environment (Yeh et al., ); job splitting, where jobs can be split into subjobs (Eroglu and Ozmutlu, ; Eroglu et al., ); and sequence‐dependent setup time in which the setup time depends on the job being scheduled and its immediate predecessor job (Behnamian et al., ; Hamzadayi and Yildiz, ). In this work, the PMSP assumes identical machines and sequence‐dependent setup times.…”