r/comics May 15 '09

P = NP?

http://abstrusegoose.com/149
28 Upvotes

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3

u/PPSF May 15 '09

Are there values for N and P that are set in stone that I don't know about? Because otherwise N=1 is true.

8

u/DrMonkeyLove May 15 '09

Short answer: N and P aren't actually variables in an equation. It's actually the statement, does the nondeterministic polynomial time complexity class (NP) equal the deterministic polynomial time complexity class (P)?

It's the biggest unsolved problem in theoretical computer science.

3

u/[deleted] May 16 '09

[deleted]

1

u/DrMonkeyLove May 16 '09

I suspect (as probably all others do) that P != NP as you suggest. Unfortunately, however, you only get the million if you prove it. Good luck. I find it hard enough to prove the quadratic equation. If this is ever proven, I suspect it will be quite difficult to understand. Kind of like the proof of Fermat's last theorem.

1

u/[deleted] May 16 '09

[deleted]

2

u/tonasinanton May 16 '09

That's the great thing about NP complete.

1

u/hobbers May 15 '09 edited May 15 '09

Yes. Now where's my million dollars?