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N-city traveling salesman problem: Optimization by simulated annealings

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20 Scopus citations

Abstract

The problem of finding the shortest closed path connecting N randomly chosen points is one of the classic Np-complete problems. We show that the length of tour depends logarithmically on the cooling rate Q in a simulated Monte Carlo anneal. We speculate that this is a general property of all Np-complete problems. © 1986 Plenum Publishing Corporation.
Original languageEnglish
Pages (from-to)885-890
Number of pages6
JournalJournal of Statistical Physics
Volume45
Issue number5-6
DOIs
StatePublished - Dec 1 1986
Externally publishedYes

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