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MAT168L17Continuation of modern geometric descriptions of polyhedrons. Included are definitions of convex polyhedron, half spaces, hyperplanes, affine dimension, and some connections to Linear Programming.
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L15MATH168Discussion 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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MATH168L13High 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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MATH168L12Simplex method computations with a discussion of dictionaries and corresponding solutions.
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MATH168L11Terminology 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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MAT168L10Terminology for simplex method is defined in this lecture. This is written is matrix form. Examples are in the following lectures.
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MATH168L9Review of linear algebra in context of solving linear programs.
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