3 papers
math.PR2026
Weak solutions to the 2D or 3D stochastic NSCHEs
Z. Brzeźniak, A. Ndongmo Ngana
We consider a diffuse interface model for the mixture of two incompressible fluids driven by transport noise. Under suitable abstract assumptions, we prove the existence of a globa…
math.PR2026
On a stochastic Cahn-Hilliard-Brinkman model
Z. Brzeźniak, A. Ndongmo Ngana, T. Tachim Medjo
In this paper, we consider a stochastic version of the Cahn-Hilliard-Brinkman model in a smooth two- or three-dimensional domain with dynamical boundary conditions. The system desc…
math.AP2025
Existence of weak solution of 3D ferrohydrodynamic equations with transport noise: Bloch-Torrey regularisation
Aristide Ndongmo Ngana, Paul Razafimandimby
In this article, we consider a stochastic ferrohydrodynamic system which describes the Bloch-Torrey regularization of the motion of an electrically conducting ferrofluids driven by…