'Phase simplex' presentation slideshows

Chapter 6 Simplex Method

Chapter 6 Simplex Method. 6.1 Solving Linear Equations Using Row Operations 6.2 The Canonical Augmented Matrix 6.3 Updating the Augmented Matrix 6.4 The Simplex Algorithm

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The Simplex Method

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The big M method

The big M method. LI Xiao-lei. The big M method. The simplex algorithm requires a starting bfs. We found a starting bfs by using the slack variables as our basic variables. If an LP has any ? or equality constraints, a starting bfs may not be readily apparent.

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