Township of Evanston, Estados Unidos
Estados Unidos
Under general conditions, we devise a stochastic version of De Giorgi iteration scheme for semilinear stochastic parabolic partial differential equation of the form ∂tu=div(A∇u)+f(t,x,u)+gi(t,x,u)w˙ti with progressively measurable diffusion coefficients. We use the scheme to show that the solution of the equation is almost surely Hölder continuous in both space and time variables.
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