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238 results

mathapptician
1   Dual problem in general

Recall that the dual problem of this minimization problem is defined to be this linear programming problem here. There are a ...

7:50
1 Dual problem in general

1,820 views

10 years ago

mathapptician
1   Linear Programming Duality

And we let (P) denote this linear programming problem. Then the dual problem of (P) is the following linear programming problem.

6:33
1 Linear Programming Duality

3,115 views

10 years ago

mathapptician
1   Linear Programming Basics

Here are two examples of linear programming problems. This one here is a minimization problem and this one here is a ...

5:08
1 Linear Programming Basics

12,525 views

10 years ago

OpenMDAO
Multiobjective optimization

Multiobjective optimization is somewhat of a misnomer -- you actually have to have predefined weightings for each of the ...

5:49
Multiobjective optimization

23,077 views

3 years ago

mathapptician
2  Extreme point optimal solution

You might have observed that when you solve a linear programming problem, you often end up with an optimal solution there is ...

5:48
2 Extreme point optimal solution

4,005 views

10 years ago

mathapptician
1   Fundamental Theorem of Linear Programming

The fundamental theorem of linear programming states the following: for any given linear programming problem, exactly one of ...

5:29
1 Fundamental Theorem of Linear Programming

12,393 views

10 years ago

NPTEL IIT Bombay
Lecture 10A: Extreme points and optimal solution of an LP

Week 5: Lecture 10A: Extreme points and optimal solution of an LP.

18:13
Lecture 10A: Extreme points and optimal solution of an LP

1,854 views

4 years ago

OpenMDAO
Basic optimization problem formulation

One of the most important steps in optimization is formulating well-posed and meaningful problems that you can interpret ...

8:52
Basic optimization problem formulation

5,158 views

3 years ago

OpenMDAO
Nonlinear and linear systems and solvers

In OpenMDAO terms, your nonlinear system is your model or governing system of equations. Your linear system is a ...

13:15
Nonlinear and linear systems and solvers

1,649 views

3 years ago

mathapptician
1   Certifying infeasibility of a system of linear inequalities

Recall the following result from linear algebra: a system of linear equations Ax = b is inconsistent (that is, has no solution) if and ...

8:59
1 Certifying infeasibility of a system of linear inequalities

6,151 views

10 years ago

mathapptician
1 - Linear inequality inference

Inferring inequalities using simple operations.

5:59
1 - Linear inequality inference

738 views

5 years ago

mathapptician
2   Extreme points of polyhedra

Notice that x* satisfies this system of linear equations. But since the rank of this matrix is n, that means x* is the only solution to the ...

4:39
2 Extreme points of polyhedra

7,072 views

10 years ago

NPTEL IIT Bombay
Lecture 13A: Farkas' lemma

Week 7: Lecture 13A: Farkas' lemma.

14:51
Lecture 13A: Farkas' lemma

5,350 views

4 years ago

Jaisohn Kim, PhD
05b: Solving a Linear Algebra Problem In MATLAB

05b: Solving a Linear Algebra Problem In MATLAB 05a-05b comprise a two-part demo on Linear Algebra. 05a: Converts a set of ...

7:02
05b: Solving a Linear Algebra Problem In MATLAB

1,159 views

5 years ago

CyberneticOrganism01
P=NP, linear programming, and satisfiability (Cantonese)

Some insights I have on P=?NP and the logic satisfiability problem, with an emphasis on AI.

19:28
P=NP, linear programming, and satisfiability (Cantonese)

220 views

11 years ago

Maria Andersen
CAC Building Linear Models, Part 1

Contemporary Algebra Collection Topic: Linear Regression Models, Video 2 of 7 Video Title: Building Linear Models, Part 1 ...

14:43
CAC Building Linear Models, Part 1

88 views

5 years ago

mathapptician
3   Facets
5:53
3 Facets

2,477 views

10 years ago

Martin Laskowski
Building a LEGO® Optimization App :) - PART 01: The Problem Description

Under the hood is a big bad ol' Mixed-Integer Linear Program (MILP) and the awesome HiGHS linear solver, and this series is ...

16:02
Building a LEGO® Optimization App :) - PART 01: The Problem Description

545 views

1 year ago

NPTEL IIT Bombay
Lecture 14A: Complementary Slackness

Week 7: Lecture 14A: Complementary Slackness.

17:02
Lecture 14A: Complementary Slackness

1,130 views

4 years ago

mathapptician
1   Fourier Motzkin elimination
4:55
1 Fourier Motzkin elimination

12,350 views

10 years ago