Search for tag: "optimality"

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MATH168L24 duration 51 minutes 8 seconds MATH168L24 MATH168L24	MATH168L24 solution +19 More From Acadia Larsen 0 likes 8 plays 0
L15MATH168 duration 49 minutes 43 seconds L15MATH168 L15MATH168	L15MATH168 Discussion of simplex method with respect to convergence, degeneracy of pivots, pivot rules, and optimality. Improvement of theorems in previous lectures so now we can guarantee that the simplex… problem +19 More From Acadia Larsen 0 likes 7 plays 0
MATH168L12 duration 50 minutes 15 seconds MATH168L12 MATH168L12	MATH168L12 Simplex method computations with a discussion of dictionaries and corresponding solutions. solution +19 More From Acadia Larsen 0 likes 5 plays 0
MAT 168 Optimization lecture-2023-02-27 duration 51 minutes 8 seconds MAT 168 Optimization lecture-2023-02-27 MAT 168 Optimization lecture-2023-02-27	MAT 168 Optimization lecture-2023-02-27 bar +19 More From Matthias Koeppe 0 likes 22 plays 0
MAT 168 Optimization lecture-2023-02-24 duration 51 minutes 9 seconds MAT 168 Optimization lecture-2023-02-24 MAT 168 Optimization lecture-2023-02-24	MAT 168 Optimization lecture-2023-02-24 transpose +19 More From Matthias Koeppe 0 likes 12 plays 0
2020-11-30: Logical and mixed 0/1 modeling (MAT… duration 51 minutes 10 seconds 2020-11-30: Logical and mixed 0/1 modeling (MAT… 2020-11-30: Logical and mixed 0/1 modeling (MAT 168 Optimization)	2020-11-30: Logical and mixed 0/1 modeling (MAT 168 Optimization) Modeling logical AND using 4 no-good inequalities from the truth table; or using 3 facet-defining inequalities. Mixed 0/1 modeling: Extended formulations of models with fixed charge costs or… inequalities +19 More From Matthias Koeppe 0 likes 31 plays 0
2020-11-16: LP duality, complementarity (MAT 168… duration 59 minutes 53 seconds 2020-11-16: LP duality, complementarity (MAT 168… 2020-11-16: LP duality, complementarity (MAT 168 Optimization)	2020-11-16: LP duality, complementarity (MAT 168 Optimization) Dual (complementary) basis; dual dictionary, negative transpose property of the dictionary pair; complementarity of primal and basic dual solutions; dual simplex method; complementary slackness… dictionary +19 More From Matthias Koeppe 0 likes 48 plays 0
2020-10-28: LP pivot rules, fundamental theorem… duration 50 minutes 18 seconds 2020-10-28: LP pivot rules, fundamental theorem… 2020-10-28: LP pivot rules, fundamental theorem (MAT 168 Optimization)	2020-10-28: LP pivot rules, fundamental theorem (MAT 168 Optimization) Pivot rules. Unboundedness. The simplex method with lexicographic perturbation and a deterministic pivot rule as an algorithm. Fundamental theorem of linear optimization. Preview of LP development… phase +19 More From Matthias Koeppe 0 likes 47 plays 0