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Renormalizing Sznajd model on complex networks taking into account the effects of growth mechanisms

M. C. Gonzalez·A. O. Sousa·H. J. Herrmann
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Abstract

We present a renormalization approach to solve the Sznajd opinion formation model on complex networks. For the case of two opinions, we present an expression of the probability of reaching consensus for a given opinion as a function of the initial fraction of agents with that opinion. The calculations reproduce the sharp transition of the model on a fixed network, as well as the recently observed smooth function for the model when simulated on a growing complex networks.

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M. C. Gonzalez, A. O. Sousa, H. J. Herrmann. 2005-10-05. Renormalizing Sznajd model on complex networks taking into account the effects of growth mechanisms. https://doi.org/10.1140/epjb%2Fe2006-00049-5

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