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arxiv: 0802.0585 · v1 · pith:IH2BWNCTnew · submitted 2008-02-05 · 🧮 math.PR · math-ph· math.MP

Large Deviations for the Stochastic Shell Model of Turbulence

classification 🧮 math.PR math-phmath.MP
keywords modelstochasticcertainestablishedlargeprincipleturbulenceapproach
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In this work we first prove the existence and uniqueness of a strong solution to stochastic GOY model of turbulence with a small multiplicative noise. Then using the weak convergence approach, Laplace principle for so- lutions of the stochastic GOY model is established in certain Polish space. Thus a Wentzell-Freidlin type large deviation principle is established utilizing certain results by Varadhan and Bryc.

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