منابع مشابه
P=np
* We're greatly indebted to Michael Zenzen for many valuable discussions about the P=?NP problem and digital physics. Though the two arguments herein establishing P=NP are for weal or woe Bringsjord's, Taylor's astute objections catalyzed crucial refinements.
متن کاملP = Np
The present paper proves that P = NP. The proof, presented in this paper, is a constructive one: The program of a polynomial time deterministic multi-tape Turing machine M ∃AcceptingP ath, which determines if there exists an accepting computation path of a polynomial time non-deterministic single-tape Turing machine M
متن کاملP = Np
The question of whether the class of decision problems that can be solved by deterministic polynomial-time algorithms (P ) is equal to the class of decision problems that can be solved by nondeterministic polynomial-time algorithms (NP) has been open since it was first formulated by Cook, Karp, and Levin in 1971. In this paper, we prove that they are not equal by showing that any algorithm that...
متن کاملP=?np
In 1955, John Nash sent a remarkable letter to the National Security Agency, in which— seeking to build theoretical foundations for cryptography—he all but formulated what today we call the P ? = NP problem, considered one of the great open problems of science. Here I survey the status of this problem in 2017, for a broad audience of mathematicians, scientists, and engineers. I offer a personal...
متن کاملThe ARNN model relativises P=NP and P!=NP
In this paper we prove that the relations P = NP and P 6= NP relativise to the deterministic / non-deterministic artificial recurrent neural net (ARNN ) with real weights (informally considered as oracles in [1] and [2]). Although, in the nineties, a dozen of papers were written on the ARNN model, some introducing computation via neural nets with real weights and some introducing non-determinis...
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ژورنال
عنوان ژورنال: Elemente der Mathematik
سال: 2002
ISSN: 0013-6018
DOI: 10.1007/pl00000570