Results 81 to 90 of about 144 (141)

Measure Attractors For Stochastic Navier-Stokes Equations

open access: yes, 1998
: We show existence of measure attractors for 2-D stochastic Navier-Stokes equations with general multiplicative noise. Keywords: Stochastic Navier--Stokes equations, measure attractors AMS subject classification: Primary: 35Q30, 60H15, 60G60; Secondary:
Marek Capinski, Nigel J. Cutland
core  

Erratum: Moderate Deviations Principle and Central Limit Theorem for Stochastic Cahn-Hilliard Equation in Hölder Norm [PDF]

open access: yes
We consider a stochastic Cahn-Hilliard partial differential equation driven by a space-time white noise. In this paper, we prove a Central Limit Theorem (CLT) and a Moderate Deviation Principle (MDP) for a perturbed stochastic Cahn-Hilliard equation in ...
R. M., Ratsarasaina   +1 more
core   +1 more source

Approximate Solvability of Forward-Backward Stochastic Differential Equations

open access: yes, 2007
. The solvability of forward-backward stochastic differential equations (FBSDE, for short) has been studied extensively in recent years. To guarantee the existence and uniqueness of adapted solutions, many different conditions, some are quite restrictive,
Jin Ma, Jiongmin Yong
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A Functional Limit Theorem for Waves Reflected by a Random Medium

open access: yes, 1996
We introduce a class of distribution-valued stochastic processes that arise in the study of pulse reflection from random media and we analyze their asymptotic properties when they are scaled in a natural way.
George Papanicolaou, Sophie Weinryb
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Diffusion approximation for hyperbolic stochastic differential equations

open access: yes
In this paper we show an approximation diffusion theorem for a stochastic integral equation on the plane driven by a two-parameter Wiener process. This result is obtained by means of the martingale problem approach for two-parameter processes.60H15 60G60
Nualart, David, Florit, Carme
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Finite Width For A Random Stationary Interface [PDF]

open access: yes, 1997
: We study the asymptotic shape of the solution u(t; x) 2 [0; 1] to a one-dimensional heat equation with a multiplicative white noise term. At time zero the solution is an interface, that is u(0; x) is 0 for all large positive x and u(0; x) is 1 for all
R. Tribe, C. Mueller
core  

Strong uniqueness for SDEs in Hilbert spaces with non-regular drift

open access: yes, 2020
We prove pathwise uniqueness for a class of stochastic differential equations (SDE) on a Hilbert space with cylindrical Wiener noise, whose non-linear drift parts are sums of the subdifferential of a convex function and a bounded part. This generalizes a
G Da Prato   +3 more
core  

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