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69,481 results

hackerdashery
P vs. NP and the Computational Complexity Zoo

Hackerdashery #2 Inspired by the Complexity Zoo wiki: https://complexityzoo.uwaterloo.ca/Complexity_Zoo For more advanced ...

10:44
P vs. NP and the Computational Complexity Zoo

3,575,614 views

11 years ago

Undefined Behavior
NP-Complete Explained (Cook-Levin Theorem)

What makes a problem "harder" than another problem? How can we say a problem is the hardest in a complexity class? In this ...

10:44
NP-Complete Explained (Cook-Levin Theorem)

173,261 views

7 years ago

Quanta Magazine
Biggest Puzzle in Computer Science: P vs. NP

... NP Problems explained 11:36 Implications if P = NP 12:48 Discovery of NP Complete problems 13:45 Knapsack Problem and ...

19:44
Biggest Puzzle in Computer Science: P vs. NP

1,255,369 views

2 years ago

Easy Theory
What is a polynomial-time reduction? (NP-Hard + NP-complete)

Here we introduce a "polynomial-time reduction," which is one in which takes polynomial time (obviously). We also introduce the ...

8:56
What is a polynomial-time reduction? (NP-Hard + NP-complete)

71,010 views

4 years ago

Up and Atom
P vs. NP - The Biggest Unsolved Problem in Computer Science

Get a free audiobook and a 30-day trial of Audible (and support this channel) at http://www.audible.com/upandatom or text ...

15:33
P vs. NP - The Biggest Unsolved Problem in Computer Science

989,993 views

5 years ago

Professor Painter
NP Completeness 1 - Introduction to Hard Problems

In this video we discuss the idea of NP problems with the classic travelling salesman problem. We comment on the difficulty of the ...

9:26
NP Completeness 1 - Introduction to Hard Problems

35,375 views

4 years ago

Lex Clips
NP-Completeness | Richard Karp and Lex Fridman

Full episode with Richard Karp (Jul 2020): https://www.youtube.com/watch?v=KllCrlfLuzs Clips channel (Lex Clips): ...

16:26
NP-Completeness | Richard Karp and Lex Fridman

9,686 views

5 years ago

Polylog
What P vs NP is actually about

Support us on Patreon: http://patreon.com/polylog What if we could run algorithms backwards? We discuss how we could do this ...

17:58
What P vs NP is actually about

222,548 views

1 year ago

Newbie Indie Game Dev
Mario is (NP-) Hard

Join the Newbie Nexus on Discord: https://discord.gg/CkWXnH9utV ⭐ Support on Patreon: ...

9:47
Mario is (NP-) Hard

120,159 views

6 months ago

Art of the Problem
P = NP? | Complexity Theory Explained Visually

"hard to crack" algorithms. The captivating realm of NP-complete problems and their significance in computing. The 'shape of ...

11:16
P = NP? | Complexity Theory Explained Visually

172,343 views

8 years ago

Professor Painter
NP Completeness 4 -  Satisfiability and 3SAT

In this video we introduce the most classic NP Complete problem -- satisfiability. We prove that 3SAT is NP Complete by reducing ...

16:24
NP Completeness 4 - Satisfiability and 3SAT

48,320 views

4 years ago

Dr. Know-it-all Knows it all
How do you "solve" an NP Complete Problem?

In this episode, Dr. Know-it-all follows up on his previous P vs. NP video. This time he delves into how to do a "good enough" job ...

13:52
How do you "solve" an NP Complete Problem?

983 views

5 years ago

David Evans
Proving a Problem is in NP

Theory of Computation https://uvatoc.github.io/week11 25.1 Proving a Problem is in NP - Recap: Class P and Class NP - How can ...

7:50
Proving a Problem is in NP

9,854 views

5 years ago

Undefined Behavior
P vs. NP - An Introduction

... NP: https://en.wikipedia.org/wiki/NP_(complexity) EXPTIME: https://en.wikipedia.org/wiki/EXPTIME NP-complete problems: ...

10:10
P vs. NP - An Introduction

249,941 views

8 years ago

Easy Theory
The Satisfiability Problem, and SAT is in NP

Here we introduce the SAT problem, which consists of a boolean formula (with variables and operations AND, OR, and NOT).

10:54
The Satisfiability Problem, and SAT is in NP

66,184 views

4 years ago

Professor Painter
NP Completeness 8 - Vertex Cover Problem

In this video we introduce the Vertex Cover problem and prove that it is NP Complete by reducing the Independent Set problem to ...

7:10
NP Completeness 8 - Vertex Cover Problem

34,120 views

4 years ago

Easy Theory
Vertex Cover is NP-Complete + Example

Here we give a polynomial-time reduction from 3SAT to Vertex Cover, and show that VC is in NP, thereby showing that it is ...

19:13
Vertex Cover is NP-Complete + Example

42,924 views

4 years ago

Professor Painter
NP Completeness 7 - Clique Problem

In this video we introduce the Clique problem and prove that it is NP Complete by reducing the Independent Set problem to it.

10:47
NP Completeness 7 - Clique Problem

21,228 views

4 years ago

Anand Seetharam
How to prove NP-Completeness  - The Steps

In this video, we describe the different steps that need to be followed to prove NP-completeness. We discuss decision problems as ...

17:29
How to prove NP-Completeness - The Steps

31,821 views

5 years ago

Trouble- Free
NP Hard and NP Complete Problems, Non Deterministic Algorithms |DAA|

Abroad Education Channel : https://www.youtube.com/channel/UC9sgREj-cfZipx65BLiHGmw contact me on gmail at ...

10:21
NP Hard and NP Complete Problems, Non Deterministic Algorithms |DAA|

307,412 views

2 years ago

Undefined Behavior
What Makes Mario NP-Hard? (Polynomial Reductions)

We think of Mario as an influential platforming game, but it also has interesting connections to complexity theory. In this video, we ...

10:53
What Makes Mario NP-Hard? (Polynomial Reductions)

51,246 views

6 years ago

Algorithms with Attitude
NP-Complete Reductions:  Clique, Independent Set, Vertex Cover, and Dominating Set

The previous version had a flawed definition (for Vertex Cover), which has been fixed here. Table of Contents: 00:00 - Introduction ...

13:23
NP-Complete Reductions: Clique, Independent Set, Vertex Cover, and Dominating Set

49,681 views

5 years ago

Professor Painter
NP Completeness 9 - Set Cover Problem and Outline of Proof Technique

In this video we introduce the Set Cover problem and prove that it is NP Complete by reducing the Vertex Cover problem to it.

7:06
NP Completeness 9 - Set Cover Problem and Outline of Proof Technique

41,326 views

4 years ago

Easy Theory
3SAT is NP-complete Proof

Here we show that the 3SAT problem is NP-complete using a similar type of reduction as in the general SAT problem.

17:18
3SAT is NP-complete Proof

40,789 views

4 years ago

Abdul Bari
8.1 NP-Hard Graph Problem - Clique Decision Problem

NP-Hard Graph Problem - Clique Decision Problem CDP is proved as NP-Hard PATREON ...

17:14
8.1 NP-Hard Graph Problem - Clique Decision Problem

800,445 views

7 years ago