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146 results

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

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

4,004 views

10 years ago

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

1,819 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

12,390 views

10 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

7,071 views

10 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

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

23,072 views

3 years ago

OpenMDAO
Fitting tabular data using smooth curve fits

If you're fitting a curve or surface to data and want to ever use gradient-based optimizers or Newton solvers, make sure to do it in a ...

7:03
Fitting tabular data using smooth curve fits

960 views

3 years ago

mathapptician
2 Representations of polytopes

We can turn these equations to linear inequalities if we want and apply the Fourier-Motzkin elimination, eliminating the variables ...

4:13
2 Representations of polytopes

1,228 views

10 years ago

nptelhrd
Subtitle testing - Advanced Operations Research - Lec-10

Advanced operations Research - Lec-10 - Upto 7 mins.

7:02
Subtitle testing - Advanced Operations Research - Lec-10

1,613 views

11 years ago

mathapptician
1   Fourier Motzkin elimination

This procedure can be applied repeatedly. So we can eliminate iteratively x_1 up to x_n until we get down to zero variable.

4:55
1 Fourier Motzkin elimination

12,349 views

10 years ago

Operations Research Tezpur University
LPP Manufacturing Industry

... problems solver makes a linear programming very easy without requiring the difficult methods of simplex and graphical to solve ...

10:23
LPP Manufacturing Industry

419 views

8 years ago

Mikko Rönkkö
Latent growth models

- The Linear Latent Growth Model is one of the simplest models for modeling effects of time that you can use in SEM and estimate ...

7:08
Latent growth models

10,619 views

5 years ago

Dr Mehrdad Arashpour
Linear Scheduling Method (LSM) - Location based - Distance time

I use iPhone 17 pro max→ https://amzn.to/3Vr1BB6 This short video provides a brief overview of the #linearschedulingmethod ...

10:06
Linear Scheduling Method (LSM) - Location based - Distance time

7,309 views

3 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

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

OpenMDAO
Solving coupled systems

When you have a coupled or implicit system, you must use a solver to converge that system. Take time to recognize those systems ...

9:36
Solving coupled systems

2,163 views

3 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

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

Davishahl Numerical Methods
NM3-2 Bisection Application Example
8:48
NM3-2 Bisection Application Example

250 views

8 years ago

CSU Mathematics
Graph Optimization

What's the fastest way to drive from Denver to Boston? In this video, we show how a graph can help us find out! Course: Math 301 ...

13:45
Graph Optimization

1,713 views

4 years ago

stats250
CLT Simulation Tutorial

This video introduces the CLT simulator found at http://onlinestatbook.com/stat_sim/sampling_dist/index.html.

5:13
CLT Simulation Tutorial

1,354 views

8 years ago

Tom Viering AI
Regression: MSE versus MAE

Unless otherwise specified, the contents of this video are Copyright of Delft University of Technology and licensed under a ...

4:35
Regression: MSE versus MAE

1,555 views

2 years ago