Search for tag: "slack"

LP Polyhedra-Lec13

perturbation method, complexity of simplex method, primal and dual dictionaries.

From  Jesus De Loera on March 7th, 2021 0 likes 11 plays 0  

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…

From  Matthias Koeppe on November 16th, 2020 0 likes 23 plays 0  

2020-11-13: Strong LP duality theorem (MAT 168 Optimization)

Negative transpose property; the dual of the dual LP is the primal LP. Strong duality theorem (with proof). notes-2020-11-13.pdf Videos and all other materials are copyright 2020 Matthias Köppe…

From  Matthias Koeppe on November 13th, 2020 0 likes 18 plays 0  

2020-10-21: LP reformulations, geometry (MAT 168 Optimization)

The operation of introducing slack variables as an "extended formulation". Reformulating problems with free variables to obtain a problem in standard form, viewed as another extended…

From  Matthias Koeppe on October 21st, 2020 0 likes 33 plays 0  

Virtual Learning by Leading Program Week 1 - Welcome Video

Welcome back everyone! Please review all of the digital tools that are going to help you engage in our Virtual Learning by Leading Program for Spring 2020.

From  Melissa Hernandez on April 3rd, 2020 0 likes 21 plays 0