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math.PR2026
An effective energy-enstrophy diffusion process with a condensation bound
Alain-Sol Sznitman, Klaus Widmayer
We use Gaussian measure on to define the coefficients of an elliptic diffusion and show that it lives in an open cone of . One component represents ens…
math.PR2026
An inviscid limit to an effective energy-enstrophy diffusion process
Alain-Sol Sznitman, Klaus Widmayer
In this article we consider a stationary -dimensional Galerkin-Navier-Stokes type evolution with Brownian forcing and random stirring (of arbitrarily small strength that plays t…