en.wikipedia.org/wiki/NP-completeness

See also: formal **definition** for **NP**-**completeness** (article P = NP) ... can be shown
to be in NP by demonstrating that a candidate ...

stackoverflow.com/questions/210829/what-is-an-np-complete-in-computer-science

**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.

www.ics.uci.edu/~eppstein/161/960312.html

These **NP**-**complete** problems really come up all the time. ... (One technical point:
these are all really **defined** in terms of yes-or-no problems -- does a certain ...

xlinux.nist.gov/dads/HTML/npcomplete.html

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

www.geeksforgeeks.org/np-completeness-set-1

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** ...

mathworld.wolfram.com/NP-CompleteProblem.html

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 ...

www.mathsisfun.com/sets/np-complete.html

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 ...

www.cs.berkeley.edu/~vazirani/algorithms/chap8.pdf

algorithm for checking proposed solutions as **defining** the search problem. .....
This **means** that once we know a problem A is **NP**-**complete**, we can use it to
prove ...

cs.stackexchange.com/questions/9556/what-is-the-definition-of-p-np-np-complete-and-np-hard

Feb 6, 2013 **...** To get an idea of how many problems turn out to be in NP check out a
compendium of **NP** optimization problems. Indeed you will have **hard** ...