Propagation of chaos for the 2D viscous vortex model
N Fournier, M Hauray, S Mischler - Journal of the European …, 2014 - ems.press
We consider a stochastic system of N particles, usually called vortices in that setting,
approximating the 2D Navier–Stokes equation written in vorticity. Assuming that the initial …
approximating the 2D Navier–Stokes equation written in vorticity. Assuming that the initial …
Some stochastic particle methods for nonlinear parabolic PDEs
M Bossy - ESAIM: proceedings, 2005 - esaim-proc.org
We introduce, on some examples, the main tools to analyze the convergence rate of
stochastic particle methods for the numerical approximation of some nonlinear parabolic …
stochastic particle methods for the numerical approximation of some nonlinear parabolic …
Some methods of infinite dimensional analysis in hydrodynamics: an introduction
S Albeverio, F Flandoli, YG Sinai, S Albeverio… - SPDE in Hydrodynamic …, 2008 - Springer
In these lectures we shall concentrate on certain mathematical results concerning the case
of deterministic Euler and stochastic Navier-Stokes equations for incompressible fluids. For …
of deterministic Euler and stochastic Navier-Stokes equations for incompressible fluids. For …
Vorticity and stream function formulations for the 2D Navier–Stokes equations in a bounded domain
J Lequeurre, A Munnier - Journal of Mathematical Fluid Mechanics, 2020 - Springer
The main purpose of this work is to provide a Hilbertian functional framework for the analysis
of the planar incompressible Navier–Stokes (NS) equations either in vorticity or in stream …
of the planar incompressible Navier–Stokes (NS) equations either in vorticity or in stream …
Rate of convergeance of a particle method for the solution of a 1D viscous scalar conservation law in a bounded interval
M Bossy, B Jourdain - The Annals of Probability, 2002 - projecteuclid.org
In this paper, we give a probabilistic interpretation of a viscous scalar conservation law in a
bounded interval thanks to a nonlinear martingale problem. The underlying nonlinear …
bounded interval thanks to a nonlinear martingale problem. The underlying nonlinear …
A probabilistic interpretation and stochastic particle approximations of the 3-dimensional Navier-Stokes equations
J Fontbona - Probability theory and related fields, 2006 - Springer
We develop a probabilistic interpretation of local mild solutions of the three dimensional
Navier-Stokes equation in the L p spaces, when the initial vorticity field is integrable. This is …
Navier-Stokes equation in the L p spaces, when the initial vorticity field is integrable. This is …
Stochastic solutions to evolution equations of non-local branching processes
L Beznea, O Lupaşcu-Stamate, CI Vrabie - Nonlinear Analysis, 2020 - Elsevier
We give a probabilistic representation for the solution to a nonlinear evolution equation
induced by a measure-valued branching process. We first construct the involved branching …
induced by a measure-valued branching process. We first construct the involved branching …
A forward-backward probabilistic algorithm for the incompressible Navier-Stokes equations
A Lejay, HM González - Journal of Computational Physics, 2020 - Elsevier
A novel probabilistic scheme for solving the incompressible Navier-Stokes equations is
studied, in which we approximate a generalized nonlinear Feyman-Kac formula. The …
studied, in which we approximate a generalized nonlinear Feyman-Kac formula. The …
Probabilistic interpretation and particle method for vortex equations with Neumann's boundary condition
B Jourdain, S Méléard - Proceedings of the Edinburgh Mathematical …, 2004 - cambridge.org
PROBABILISTIC INTERPRETATION AND PARTICLE METHOD FOR VORTEX EQUATIONS
WITH NEUMANN’S BOUNDARY CONDITION Page 1 Proceedings of the Edinburgh …
WITH NEUMANN’S BOUNDARY CONDITION Page 1 Proceedings of the Edinburgh …
Probabilistic approximation via spatial derivation of some nonlinear parabolic evolution equations
B Jourdain - Monte Carlo and quasi-Monte Carlo methods 2004, 2004 - Springer
For some parabolic equations with a local nonlinearity, a suitable spatial derivation leads to
a Fokker-Planck equation with a nonlocal nonlinearity. In this paper we present a review of …
a Fokker-Planck equation with a nonlocal nonlinearity. In this paper we present a review of …