DMOR-03-04

# DMOR-03-04 - Optimal Solution z =-40 x1 = 8 x2 = 0...

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Basics -z RHS -z 1 -5 1 0 0 0 0 -1 3 1 0 12 0 1 1 0 1 8 This initial tableau represents the initial set of equation x 1 x 2 s 1 s 2 s 1 s 2

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Ratio 12/3 = 4 8/1 = 8 ns. Basic Variable s 1 = 12 s 2 = 8
Basics -z RHS -z 1 0 6 0 5 40 0 0 4 1 1 20 0 1 1 0 1 8 This tableau modifies the first tableau by adding the third It also multiplies the third row by five and adds it to the x 1 x 2 s 1 s 2 s 1 s 2

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Ratio 20/4 = 5 8/1 = 8 d row to the second row. e first row. Basic Variable s 1 + s 2 = 20 s 2 = 8
Per Minimize z = -5x1 + x2 subject to -x1 + 3x2 <= 12, x1 + x2

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Unformatted text preview: Optimal Solution: z = -40; x1 = 8, x2 = 0 Tableau #1 Basics-z RHS-z 1-5 1-1 3 1 12 1 1 1 8 Tableau #2 Basics-z RHS-z 1 6 5 40 4 1 1 20 1 1 1 8 http://people.hofstra.edu/Stefan_waner/RealWorld/simplex.ht x 1 x 2 s 1 s 2 s 1 s 2 x 1 x 2 s 1 s 2 s 1 s 2 <= 8 tml...
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DMOR-03-04 - Optimal Solution z =-40 x1 = 8 x2 = 0...

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