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arXiv · 1106.0934

Phase transition in the Sznajd model with independence

K. Sznajd-Weron·M. Tabiszewski·A. M. Timpanaro
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Abstract

We propose a model of opinion dynamics which describes two major types of social influence -- conformity and independence. Conformity in our model is described by the so called outflow dynamics (known as Sznajd model). According to sociologists' suggestions, we introduce also a second type of social influence, known in social psychology as independence. Various social experiments have shown that the level of conformity depends on the society. We introduce this level as a parameter of the model and show that there is a continuous phase transition between conformity and independence.

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K. Sznajd-Weron, M. Tabiszewski, A. M. Timpanaro. 2011-06-05. Phase transition in the Sznajd model with independence. https://doi.org/10.1209/0295-5075%2F96%2F48002

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