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Text: D. A. Pierre, Optimization Theory with Applications. Dover, 1986 Problem XXXXXXXXXXfor this problem you can use simplex method – it was used frequently during course Problem-2 Problem-3

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Text: D. A. Pie
e, Optimization Theory with Applications. Dover, 1986
Problem XXXXXXXXXXfor this problem you can use simplex method – it was used frequently during course
Problem-2
Problem-3
Answered Same Day Dec 21, 2021

Solution

David answered on Dec 21 2021
130 Votes
Text: D. A. Pie
e, Optimization Theory with Applications. Dover, 1986
Problem-1 for this problem you can use simplex method – it was used frequently during
course
Problem-2
Problem-3
1. Given ,
Max P = 3x1-x2-4x3
subjected to
{




the given constraints can also be written as,
{








With max P-3x1+x2+4x3
Introducing the slack variables to remove the inequality, we have
max P-3x1+x2+4x3
subjected to
{








Creating the first simplex tableau
p x1 x2 x3 s1 s2 s3 s4 s5 b
1 -3 1 4 0 0 0 0 0 0
0 1 1 -1 1 0 0 0 0 4
0 1 -1 0 0 1 0 0 0 2
0 -1 1 0 0 0 1 0 0 2
0 0 0 -1 0 0 0 1 0 -1
0 0 0 1 0 0 0 0 1 -1
The element in blue is the pivot element. For co
esponding row operations, the simplex
tableau becomes
p x1 x2 x3 s1 s2 s3 s4 s5 b
1 0 -2 4 0 0 -3 0 0 -6
0 0 2 -1 1 0 1 0 0 6
0 0 0 0 0 1 1 0 0 4...
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