Lesson 9

6 Outubro 2025, 09:00 • Cristina Requejo

Economic interpretation of both the primal and dual solutions

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Lesson 8

2 Outubro 2025, 09:00 • Cristina Requejo

Primal dual complementarity relations. Obtain the dual solution by knowing the primal solution: graphically, from the Simplex table, from the Excel Solver reports, through the primal/dual complementarity relations

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Lesson 7

29 Setembro 2025, 09:00 • Cristina Requejo

2. Duality and Sensitivity Analysis

Definition of the dual problem, relations between the dual and the primal, properties of the dual.

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Lesson 6

25 Setembro 2025, 09:00 • Cristina Requejo

The Simplex method. The path of the Simplex method. How to identify a unique optimal solution, alternative optimal solutions (as convex combination of extreme points, and as extreme point plus extreme direction) and unbounded solution value in the Simplex table.

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Lesson 5

22 Setembro 2025, 09:00 • Cristina Requejo

The standard forms of an LP and reformulation operations. The augmented model. Binding constraints, basic solutions and identifying extreme points. How to obtain extreme points.

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