Lecture 9: Linear Programming
Lecture 9: Linear Programming
Lecture 9: Linear Programming
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The simplex method<br />
(illustrated by example)<br />
• Example (N=4, M=2)<br />
Maximize z = – 4x 1 – 25x 2 + 4x 3 + x 4<br />
subject to x 1 + 6x 2 –x 3 = 2<br />
–3x 2 + 4x 3 + x 4 = 8<br />
Move variables that appear in only one<br />
constraint equation to the left hand side and call<br />
them left hand variables<br />
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