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Indexed by:期刊论文

Date of Publication:2004-07-01

Journal:INTERNATIONAL JOURNAL OF MODERN PHYSICS C

Included Journals:Scopus、SCIE

Volume:15

Issue:6

Page Number:767-774

ISSN No.:0129-1831

Key Words:synchronous updating; opinion evolution; multi-inputs; disposal function; the neutrality

Abstract:We propose a mechanism of opinion evolution in a closed system. The opinion evolution process can be described as the disposal of multi-information inputs with one opinion accepted as the output. We introduce the opinion neutrality in the system, observing the characteristics of the opinion evolution process; and find that the initial opinion distribution fractions play an important role in the final results. When the two opposite opinions' fraction are equal, the neutrality fraction will affect the final opinion distribution dramatically.