Artículos de revistas
The fast simulated annealing algorithm applied to the search problem in LEED
Registro en:
Surface Science. Elsevier Science Bv, v. 487, n. 41699, n. 15, n. 27, 2001.
0039-6028
1879-2758
WOS:000170146800005
10.1016/S0039-6028(01)01096-2
Autor
Nascimento, VB
de Carvalho, VE
de Castilho, CMC
Costa, BV
Soares, EA
Institución
Resumen
In this work we present new results obtained from the application of the fast simulated algorithm (FSA) to the surface structure determination of the Ag(1 1 0) and CdTe(1 1 0) systems. The influence of a control parameter, the "initial temperature", on the FSA search process was investigated. A scaling behaviour, that measures the efficiency of a search method as a function of the number of parameters to be varied, was obtained for the FSA algorithm, and indicated a favourable linear scaling (N-1). (C) 2001 Elsevier Science B.V. All rights reserved. 487 41699 15 27