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Proceedings Paper

Multiplicative white-noise-induced phase transitions: the role of the stochastic interpretation
Author(s): Jose Maria Sancho; Oliver Carrillo; Marta Ibanes; Jaume Casademunt; Jordi Garcia-Ojalvo
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Paper Abstract

We present here a study of multiplicative-noise Stochastic Partial Differential Equations (SPDE) and their sensitivity to the stochastic interpretation (Ito or Stratonovich). We analyze both static effects such as noise-induced phase transitions and dynamical ones such as the domain growth of the spatial structures in their way towards the steady state. We discuss in which circumstances a particular choice of stochastic interpretation induces qualitative changes.

Paper Details

Date Published: 25 May 2004
PDF: 11 pages
Proc. SPIE 5471, Noise in Complex Systems and Stochastic Dynamics II, (25 May 2004); doi: 10.1117/12.546031
Show Author Affiliations
Jose Maria Sancho, Univ. de Barcelona (Spain)
Oliver Carrillo, Univ. de Barcelona (Spain)
Marta Ibanes, Salk Institute for Biological Studies (United States)
Jaume Casademunt, Univ. de Barcelona (Spain)
Jordi Garcia-Ojalvo, Univ. Politecnica de Catalunya (Spain)

Published in SPIE Proceedings Vol. 5471:
Noise in Complex Systems and Stochastic Dynamics II
Zoltan Gingl, Editor(s)

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