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"If the release time for the job "i" is ri, then this condition can be incorporated into the model as: O a. 1; + Pi Ti, Vi O b. 2; +Pi>Ti, Vi O c. none of the mentioned O d. 2; +P=Ti, Vi O e. 3 > Ti, Vi Machine 1 M : Machine m M Notation models forschende stage parallel machines Input parameters total number of machines je fl.) Rumber of jobs je in Pri tome of job 4 de date of by M-larger Decision varias tartup precedes juris the processina, otherwise ireL kel) w of the date of by Decision saray Nye pwede in the preceding ence, therwise - Yen machine otherwise Notation: MIP models for scheduling single stagem parallel machines Indices Input parameters machine nok (1...) mtotal number of machines ijob.te (1...) R-number of jobs - job. Je (1...) P-processing time of Job de due date of job M-large number Decision variables * startup time of job Yu - Sinary variable, 1:1f job" precedes job in the processing sequence, 0; otherwise wa binary variable, 1:1f job is processed on machine "k".0: otherwise