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219 results

Josiah Hartley
Linear Programming Example: Graphing Using Intercepts

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

0:58
Linear Programming Example: Graphing Using Intercepts

658 views

10 years ago

Josiah Hartley
Linear Programming Example: Graphing Using Intercepts

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

2:11
Linear Programming Example: Graphing Using Intercepts

1,488 views

10 years ago

Josiah Hartley
Linear Programming Example: Graphing a Linear Inequality

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

2:02
Linear Programming Example: Graphing a Linear Inequality

451 views

10 years ago

Josiah Hartley
Linear Programming Example: Graphing a Linear Inequality

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

3:08
Linear Programming Example: Graphing a Linear Inequality

1,224 views

10 years ago

Josiah Hartley
Linear Programming Example: Solving a System of Equations by Substitution

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

2:59
Linear Programming Example: Solving a System of Equations by Substitution

4,195 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

12,497 views

10 years ago

Josiah Hartley
Linear Programming Example: Solving a System of Equations by Graphing

This example is taken from Versatile Mathematics, an OER textbook created at Frederick Community College. The book can be ...

3:45
Linear Programming Example: Solving a System of Equations by Graphing

20,392 views

10 years ago

mathapptician
2   Extreme points of polyhedra

For example, if you look at this z here, no matter how small a line segment that you draw that contains the point z, at least one of ...

4:39
2 Extreme points of polyhedra

7,069 views

10 years ago

SVSU Micro Math
Linear Programming: Maximize P=4x+6y subject to 4x+4y≤8, 2x+y≤4, x≥0, y≥0

Tony from SVSU Micro Math helps you solve a linear programming problem using a graphical method. Problem: Maximize ...

3:00
Linear Programming: Maximize P=4x+6y subject to 4x+4y≤8, 2x+y≤4, x≥0, y≥0

1,415 views

5 years ago

mathapptician
2  Extreme point optimal solution

For example, if you look at this linear programming problem, minimizing x_1 + x_2 subject to x1 + x_ >= 1, then this problem has ...

5:48
2 Extreme point optimal solution

4,002 views

10 years ago

mathapptician
2   Polytopes

Now, let (LP) denote the linear programming problem minimize a transpose x subject to x in P. Because P is non-empty, P has a ...

3:35
2 Polytopes

3,412 views

10 years ago

mathapptician
3   Minimal faces

So for this polyhedron P, there are two minmal faces. Now suppose that the polyhedron is given by this. And here is a sketch of Q.

4:56
3 Minimal faces

736 views

10 years ago

SVSU Micro Math
Linear Programming: Minimize C=2x+y subject to x+y ≤50, x≥y, x≥20, x≥0, y≥0

Tony from SVSU Micro Math helps you solve a linear programming problem using a graphical method. Problem: Minimize C=2x+y ...

2:16
Linear Programming: Minimize C=2x+y subject to x+y ≤50, x≥y, x≥20, x≥0, y≥0

819 views

5 years ago

nptelhrd
Mod-01 Lec-22 Solution of Quadratic Programming problem using Simplex Method

Optimal Control by Prof. G.D. Ray,Department of Electrical Engineering,IIT Kharagpur.For more details on NPTEL visit ...

57:46
Mod-01 Lec-22 Solution of Quadratic Programming problem using Simplex Method

10,474 views

11 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

6,146 views

10 years ago

nptelhrd
Mod-01 Lec-18 Solution of LP problems with Two - Phase Method

Optimal Control by Prof. G.D. Ray,Department of Electrical Engineering,IIT Kharagpur.For more details on NPTEL visit ...

57:12
Mod-01 Lec-18 Solution of LP problems with Two - Phase Method

3,776 views

11 years ago

nptelhrd
Mod-01 Lec-19 Solution of LP problems with Two - Phase Method (Contd.)

Optimal Control by Prof. G.D. Ray,Department of Electrical Engineering,IIT Kharagpur.For more details on NPTEL visit ...

59:11
Mod-01 Lec-19 Solution of LP problems with Two - Phase Method (Contd.)

1,290 views

11 years ago

MITK12Videos
What Is A Fractal (and what are they good for)?

Fractals are complex, never-ending patterns created by repeating mathematical equations. Yuliya, a undergrad in Math at MIT, ...

4:13
What Is A Fractal (and what are they good for)?

756,412 views

10 years ago

mathapptician
1   Fourier Motzkin elimination

We can set x_3 equal to 4 for example. Now, in order to get the values for x_2 and x_1, we need to put this value 4 back into this ...

4:55
1 Fourier Motzkin elimination

12,305 views

10 years ago

Wireless Explained
What is Modulation?

Full video: https://www.youtube.com/watch?v=c3eMoHuPRy0 Learn how modulation embeds messages onto electromagnetic ...

0:28
What is Modulation?

53,866 views

7 months ago