can some sorting be P, NP, and NP-Complete?...

3SAT solved in polynomial time?...

Classification and complexity of generating all possible combinations: P, NP, NP-Complete or NP-Hard...

What's "P=NP?", and why is it such a famous question?...

What is missing for this P != NP proof?...

P equals NP description is easy...

Explain the proof by Vinay Deolalikar that P != NP...

How to pick only 4 set of integers from a set in polynomial time algorithm...

Reduction of A to B : True or False...

What are NP problems?...

I have found on the Internet polynomial time algorithm for graph coloring, possibly proving P=NP...

Primes in P - what about running till the sqrt?...

"Finding all the code in a given binary is equivalent to the Halting problem." Really?...

P=NP: What are the most promising methods?...

P-NP problems solved? FindBugs solves the halting prob?...

Project Suggestions for a Complexity Class...

What would a P=NP proof be like, hypothetically?...

Why are NP problems called that way (and NP-hard and NP-complete)?...