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ALGORITMOS DE TRASMISIÓN DE MENSAJES EN EL FERROMAGNÉTICO DE ISING BIDIMENSIONAL.

Message-passing algorithms are exploited to find approximated solutions for discrete spin systems. Many thermodynamic quantities can be obtained, often accurately, by this method. The Ising bidimensional ferromagnet (FIB) is a good trial system used here to test different approximations. We compare...

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Published in:Revista Cubana de Física Vol. 29; no. 1; pp. 14 - 21
Main Authors: DOMÍNGUEZ, E., LAGE, A., MULET, R.
Format: Article
Published: Universidad de La Habana 2012
Subjects:
Ising model
Mathematical models
Phase transitions
Statistical mechanics
Message passing (Computer science)
Algorithm research
Mathematical optimization
Entropy (Information theory)
Online Access:View this record in EBSCOhost