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algorithm - What is an NP-complete in computer science? - Stack ...


NP-Complete means something very specific and you have to be careful or you will get the definition wrong. First, an NP problem is a yes/no problem such that.



These NP-complete problems really come up all the time. Knowing ... But we can also define explicit and useful problems which can't be solved. Although ...

Chapter 8. NP-complete problems


With a little thought, it is not hard to argue that in this particular case no such ..... This means that once we know a problem A is NP-complete, we can use it to ...

NP-Complete - A Rough Guide - Math is Fun


This is a rough guide to the meaning of "NP-Complete". It is not intended to be an exact definition, but should help you to understand the concept. These are just ...

NP-Complete Theory


Definition 1 of NP: A problem is said to be Nondeterministically Polynomial (NP) if we can find a nodeterminsitic Turing machine that can solve the problem in a ...

What are P, NP, NP-complete, and NP-hard? - Quora


If a problem is NP-hard, this means I can reduce any problem in NP to that problem. This means if I can solve that problem, I can easily solve any problem in NP.

NP-Complete Problem -- from Wolfram MathWorld


A problem which is both NP (verifiable in nondeterministic polynomial time) and NP-hard (any NP-problem can be translated into this problem). Examples of ...

NP-Hard Problem -- from Wolfram MathWorld


A problem is NP-hard if an algorithm for solving it can be translated into one for ... NP-hard therefore means "at least as hard as any NP-problem," although it ...

www.ask.com/youtube?q=Definition of NP Complete&v=hTlyPZgpoHc
Nov 5, 2014 ... NP Hard and NP Complete Problems (lec 2) To study interview questions on. ... The definition for NP hard has been used to explain what is NP ...
www.ask.com/youtube?q=Definition of NP Complete&v=bdXF3MXFh2w
Oct 9, 2013 ... Complete Playlist: https://www.youtube.com/watch?v=bdXF3MXFh2w&list= PLLH73N9cB21VPj3H2xwTTye5TC8-UniA2 For any query you can ...
In computational complexity theory, a decision problem is NP-complete when it is both in NP and NP-hard. The set of NP-complete problems is often denoted by ... More »
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complexity theory - What is the definition of P, NP, NP-complete and ...


Feb 6, 2013 ... All I know is that NP is a subset of NP-complete, which is a subset of NP-hard, but I have no idea what they actually mean. Wikipedia isn't much ...



Definition of NP-complete, possibly with links to more information and implementations.

NP-Completeness | Set 1 (Introduction) - GeeksforGeeks


A key part of the proof is, Turing machine was used as a mathematical definition of a computer and program (Source Halting Problem). Status of NP Complete ...