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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…

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L14MATH168

Phase 1 of simplex method and examples with pivot tools.

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MATH168L13

High level overview of the simplex method. A proof of correctness for optimality from the simplex method. Introduction to the two phase simplex method.

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MATH168L12

Simplex method computations with a discussion of dictionaries and corresponding solutions.

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MATH168L11

Terminology and notation for the simplex method. Dictionaries, basis, slack variables, basic feasible solutions and the relationship between these. Certification of results in terms of the objective…

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MAT168L10

Terminology for simplex method is defined in this lecture. This is written is matrix form. Examples are in the following lectures.

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MATH168L9

Review of linear algebra in context of solving linear programs.

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MAT168L8

Traveling Salesman problem formulation continued. Discussion of non-negative multipliers, redundant (in)equalities, and their relationship.

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MATH168L6

Modeling matching problems in graphs and introducing traveling sales man problem.

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MATH168L4

Discussion on variable constraints and the use of integral versus real variables.

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MATH168L3

This lecture formulates objective functions for the model in the previous lecture.

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Introducing Aggie Phone, Powered by Zoom

In the next academic year, Aggie Phone, powered by Zoom, will become the primary telephony service at UC Davis. Aggie Phone provides a superior user experience, the flexibility needed in the…

From  Mark Deamer 0 likes 91 plays 0  

MAT 168 Optimization lecture-2023-03-17

From  Matthias Koeppe 0 likes 19 plays 0  

MAT 168 Optimization lecture-2023-03-03

From  Matthias Koeppe 0 likes 18 plays 0  

MAT 168 Optimization lecture-2023-03-01

From  Matthias Koeppe 0 likes 18 plays 0  

MAT 168 Optimization lecture-2023-02-27

From  Matthias Koeppe 0 likes 16 plays 0