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Exercise 1 .

Exercise 1 . (a) Find all optimal sequences for the scheduling problem 1 ||  w j C j with the following jobs. (b) Determine the effect of a change in p 2 from 6 to 7 on the optimal sequence. Exercise 2 .

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Exercise 1 .

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  1. Exercise 1. (a) Find all optimal sequences for the scheduling problem 1 || wjCjwith the following jobs. (b) Determine the effect of a change in p2 from 6 to 7 on the optimalsequence.

  2. Exercise 2. Find the optimal sequence for the scheduling problem 1 | | hmaxwith the following jobs. Calculate hmaxfor the obtained optimal schedule.

  3. Exercise 3. Solve by branch-and-bound the scheduling problem 1 | rj | Lmaxwith the following jobs:

  4. Exercise 4. Consider six jobs having processing times and due-dates givenin the table: Find the optimal sequence for the scheduling problem 1 || Uj .

  5. Exercise 5. Find the optimal sequence for the scheduling problem 1 | Sjk | Cmaxwhere the sequence-dependent setup times have the form sjk = | ak - bj | . The parameters are given in the table:

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