(a) Use the northwest corner rule to obtain an initial BF solution, and then solve this problem manually by the transportation simplex method. (Keep track of your time.) (b) Reformulate this problem as a general linear programming problem, and then solve it manually by the simplex method. Keep track of how long this takes you, and contrast it with the computation time for part (a).

Practical Management Science
6th Edition
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter6: Optimization Models With Integer Variables
Section6.5: Set-covering And Location-assignment Models
Problem 34P
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Consider the transportation problem having the following parameter table:
Source
Demand
12
2
Destination
1
8
6
3
2
54
3
Supply
4
2
(a) Use the northwest corner rule to obtain an initial BF solution, and then solve this problem
manually by the transportation simplex method. (Keep track of your time.)
(b) Reformulate this problem as a general linear programming problem, and then solve it
manually by the simplex method. Keep track of how long this takes you, and contrast it with
the computation time for part (a).
Transcribed Image Text:Consider the transportation problem having the following parameter table: Source Demand 12 2 Destination 1 8 6 3 2 54 3 Supply 4 2 (a) Use the northwest corner rule to obtain an initial BF solution, and then solve this problem manually by the transportation simplex method. (Keep track of your time.) (b) Reformulate this problem as a general linear programming problem, and then solve it manually by the simplex method. Keep track of how long this takes you, and contrast it with the computation time for part (a).
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