Soluble models for dynamics driven by a super-diffusive noise
We explicitly discuss scalar Langevin type of equations where the deterministic part is linear, but where the integrated noise source is a non-linear diffusion process exhibiting superdiffusive behavior. We calculate transient and stationary probabilities and study the possibility of noise induced transitions from a unimodal to a bimodal probability shape. Illustrations from finance and dynamical systems are given.
Year of publication: |
2006
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Authors: | Hongler, Max-Olivier ; Filliger, Roger ; Blanchard, Philippe |
Published in: |
Physica A: Statistical Mechanics and its Applications. - Elsevier, ISSN 0378-4371. - Vol. 370.2006, 2, p. 301-315
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Publisher: |
Elsevier |
Subject: | Superdiffusive noise | Exactly solvable stochastic models |
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