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In this video, we optimise a Water Distribution Network (WDN) using Linear Programming (LP) and Excel Solver, step by step.

In this lecture: What we mean by formulating a linear program; Excel's optimization solver. Best viewed with 1080p resolution and ...

This video explains how to solve a linear programming problem using the simplex method. Video of the integer programming ...

In this lecture: Developing the simplex method from first principles. Best viewed with 1080p resolution and in full screen.

In this lecture: A second example on the simplex method to demonstrate certain intricacies that can occur during the course of the ...

In this lecture: Linear programs with "less than or equal to", "greater than or equal to" and "equal to" constraints, as well as ...

In this lecture: Motivation for constructing a dual proble; writing the dual problem for a given primal problem. Best viewed with ...

In this lecture: Optimization under uncertainty over a scenario tree by using the linear programming framework. Best viewed with ...

In this lecture: Using the Phase-1 linear program to find an initial feasible solution for the simplex method to start with. Best viewed ...

In this lecture: Weak duality relationship between primal and dual problems. Best viewed with 1080p resolution and in full screen.

In this lecture: Using integer decision variables to incorporate piecewise-linear objective functions. Best viewed with 1080p ...

In this lecture: Traveling salesman problem; solving a problem with exponentially many constraints. Best viewed with 1080p ...

In this lecture: Strong duality relationship between primal and dual problems. Best viewed with 1080p resolution and in full screen.

In this lecture: Complementary slackness; verifying that the dual of the dual problem is the primal problem. Best viewed with ...

This video explains how to solve a linear programming problem using the branch and bound (B&B) method to find strictly integer ...

Non-Linear Programming (NLP) represents the sub-field of mathematical optimization dedicated to solving problems where either ...

In this lecture: How the simplex method detects unbounded linear programs and multiple optima; degeneracy and its implications.

In this lecture: Capacitated and uncapacitated facility location problem; dynamic driver assignment problem. Best viewed with ...

In this lecture: Using integer programs to model covering, fixed-charge and either-or problems. Best viewed with 1080p resolution ...

In this lecture: Viewing the assignment, shortest path and max-flow problems as special cases of the min-cost flow problem.