Machine 1 M : Machine m M. Notation: MIP models for scheduling single stagem parallel machines Indices Input parameters kmachine no. Elm) mtotal number of machines job.tel. number of jobs poble in processing time of job 4, due date of job M-large number Decision variables Startup time of job y mary rurale. Itt job precedes job"r" in the processing sequence, otherwise webinary variable for processed on machine "Os otherwise "Each job must be processed on one machine only can be formulated as: Select one Er,, S1, Vi Ok,w.k 1, Vi W* - 1, Vk 1 = job,je (1...) P = processing time of job "" di = due date of job "" M = large number Decision variables startup time of job Yu = binary variable, 1:1f job "" precedes job"* in the processing sequence, 0: otherwise W = binary variable, 1: If job "" is processed on machine "k".0: otherwise "Each job must be processed on one machine only" can be formulated as: Select one: O LH Wix = 1, Vk none of the mentioned Om Wik = 1, Vi Om Wik S1, Vi Acte des ,