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Topic | Potential proof showing that P != NP (major computer science problem) |
luigi13579 08/17/17 4:27:26 PM #1: | Norbert Blum claims that he has proven that P != NP. https://lucatrevisan.wordpress.com/2017/08/15/on-norbert-blums-claimed-proof-that-p-does-not-equal-np/ The proof: https://arxiv.org/abs/1708.03486 stackexchange discussion: https://cstheory.stackexchange.com/questions/38803/is-norbert-blums-2017-proof-that-p-ne-np-correct/ I'm not totally up on what this would mean. From my understanding, there are certain applications of computer science that rely on the assumption that P != NP, such as modern cryptography algorithms. If the opposite were the case (i.e. P = NP), this would potentially allow these algorithms to be cracked (although there may be weaknesses in these algorithms anyway), which would have major implications for cyber security, so we can rest a bit easier in that regard. More widely, I think it would mean that many common problems cannot be solved efficiently, so attention could be directed elsewhere. ... Copied to Clipboard! |
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