System size stochastic resonance in a model for opinion formation

Claudio J. Tessone; Raúl Toral

doi:10.1016/j.physa.2004.12.012

System size stochastic resonance in a model for opinion formation

Physica A Statistical Mechanics and its Applications ◽

10.1016/j.physa.2004.12.012 ◽

2005 ◽

Vol 351 (1) ◽

pp. 106-116 ◽

Cited By ~ 30

Author(s):

Claudio J. Tessone ◽

Raúl Toral

Keyword(s):

Stochastic Resonance ◽

System Size ◽

Opinion Formation

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System size stochastic resonance in driven finite arrays of coupled bistable elements

The European Physical Journal B ◽

10.1140/epjb/e2010-00084-7 ◽

2010 ◽

Vol 74 (2) ◽

pp. 211-215 ◽

Cited By ~ 4

Author(s):

M. Morillo ◽

J. Gómez-Ordóñez ◽

J. M. Casado

Keyword(s):

Stochastic Resonance ◽

System Size

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Stochastic resonance in the Weidlich model of public opinion formation

Physics Letters A ◽

10.1016/s0375-9601(96)00866-3 ◽

1997 ◽

Vol 225 (1-3) ◽

pp. 179-181 ◽

Cited By ~ 29

Author(s):

Peter Babinec

Keyword(s):

Public Opinion ◽

Stochastic Resonance ◽

Opinion Formation

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Stochastic resonance in a model of opinion formation on small-world networks

The European Physical Journal B ◽

10.1140/epjb/e20020104 ◽

2002 ◽

Vol 26 (3) ◽

pp. 387-391 ◽

Cited By ~ 11

Author(s):

M. Kuperman ◽

D. Zanette

Keyword(s):

Stochastic Resonance ◽

Small World ◽

Small World Networks ◽

Opinion Formation

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System size stochastic resonance: General nonequilibrium potential framework

Physical Review E ◽

10.1103/physreve.72.021101 ◽

2005 ◽

Vol 72 (2) ◽

Cited By ~ 27

Author(s):

B. von Haeften ◽

G. Izús ◽

H. S. Wio

Keyword(s):

Stochastic Resonance ◽

System Size ◽

Nonequilibrium Potential

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System size stochastic resonance in asymmetric bistable coupled network systems

Acta Physica Sinica ◽

10.7498/aps.63.220503 ◽

2014 ◽

Vol 63 (22) ◽

pp. 220503

Author(s):

Sun Zhong-Kui ◽

Lu Peng-Ju ◽

Xu Wei

Keyword(s):

Stochastic Resonance ◽

System Size ◽

Network Systems

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Contrarian-like behavior and system size stochastic resonance in an opinion spreading model

Physica A Statistical Mechanics and its Applications ◽

10.1016/j.physa.2006.04.103 ◽

2006 ◽

Vol 371 (1) ◽

pp. 108-111 ◽

Cited By ~ 13

Author(s):

Horacio S. Wio ◽

Marta S. de la Lama ◽

Juan M. López

Keyword(s):

Stochastic Resonance ◽

System Size ◽

Spreading Model

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INTERPLAY BETWEEN CHAOS AND EXTERNAL NOISE IN AN EXTENDED SYSTEM: IMPROVED FORECASTING DUE TO INTRINSIC STOCHASTIC RESONANT PHENOMENA

International Journal of Bifurcation and Chaos ◽

10.1142/s021812741002565x ◽

2010 ◽

Vol 20 (02) ◽

pp. 213-224 ◽

Cited By ~ 1

Author(s):

JORGE A. REVELLI ◽

MIGUEL A. RODRIGUEZ ◽

HORACIO S. WIO

Keyword(s):

Stochastic Resonance ◽

System Size ◽

External Noise ◽

Resonance Phenomenon ◽

Periodic Signal ◽

Extended System ◽

Underlying Mechanisms ◽

Lorenz 96 ◽

Stochastic Resonance Phenomenon ◽

Resonant Phenomena

We have investigated the effects of noise on an extended chaotic system using as benchmark the Lorenz'96 model. The analysis of the system's time evolution and its time and space correlations show numerical evidence for two distinct stochastic resonance-like behaviors as a function of the external noise intensity, or the system size, and they result to be only weakly sensitive to an external periodic signal. The underlying mechanisms can be associated to a noise induced chaos reduction. A new view of the stochastic resonance phenomenon in a nonstationary situation is shown, studying the resonant phenomena implications in forecasting by exploiting a new method that quantifies the reduction of chaos error evolution process.

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