2. Consider the transportation problem having the following parameter table (M is a big positive number) Source Demand 1 1 13 14 123 4 18 5 30 2 3 22 16 10 130910 3 0 Destination 24 M 19 34 4 29 21 11 23 36 3 5 4 5 6 Supply 5 18 0 M 6 11 28 6 ooooo 0 0 0 0 2 56743 (a) Use the northwest corner rule manually to obtain a complete initial BF solution, also find the objective value for this solution. How many basic variables are there in this solution? (b) Use Vogel's approximation method manually to select the first basic variable for an initial BF solution. (Attention, do not need to find an complete initial BF solution, just find the first BV for this initial BF solution)

Practical Management Science
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Author:WINSTON, Wayne L.
Publisher:WINSTON, Wayne L.
Chapter2: Introduction To Spreadsheet Modeling
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2. Consider the transportation problem having the following parameter table (M is a big positive number)
Source
Demand
1
12345
2
3
5
1 2 3
343800
13
14
4 18
3 0
130940
Destination
4
5
22 29 18
21 M
3 5
26M940
16
M 11
24 34
19 23 11
4
6 Supply
0
ooooo
0
6 0
0
36 28 0
5 6 2
56743
(a) Use the northwest corner rule manually to obtain a complete initial BF solution, also
find the objective value for this solution. How many basic variables are there in this
solution?
(b) Use Vogel's approximation method manually to select the first basic variable for an
initial BF solution. (Attention, do not need to find an complete initial BF solution, just
find the first BV for this initial BF solution)
Transcribed Image Text:2. Consider the transportation problem having the following parameter table (M is a big positive number) Source Demand 1 12345 2 3 5 1 2 3 343800 13 14 4 18 3 0 130940 Destination 4 5 22 29 18 21 M 3 5 26M940 16 M 11 24 34 19 23 11 4 6 Supply 0 ooooo 0 6 0 0 36 28 0 5 6 2 56743 (a) Use the northwest corner rule manually to obtain a complete initial BF solution, also find the objective value for this solution. How many basic variables are there in this solution? (b) Use Vogel's approximation method manually to select the first basic variable for an initial BF solution. (Attention, do not need to find an complete initial BF solution, just find the first BV for this initial BF solution)
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