Jean Daniel Mukam

collaborators

3 papers

math.NA2025

Robust a posteriori error analysis of the stochastic Cahn-Hilliard equation with rough noise

Lubomir Banas, Jean Daniel Mukam

We derive a posteriori error estimate for a fully discrete adaptive finite element approximation of the stochastic Cahn-Hilliard equation with rough noise. The considered model is…

math.NA2025

Numerical approximation of the stochastic Cahn-Hilliard equation with space-time white noise near the sharp interface limit

Ä½ubomÃr BaÅas, Jean Daniel Mukam

We consider the stochastic Cahn-Hilliard equation with additive space-time white noise $I^µ^{3} W ˙$ in dimension $d = 2, 3$ , where $I^µ > 0$ is an interfacial width parameter. We study…

math.NA2024

Strong convergence of some Magnus-type schemes for the finite element discretization of non-autonomous parabolic SPDEs driven by additive fractional Brownian motion and Poisson random measure

Aurelien Junior Noupelah, Jean Daniel Mukam, Antoine Tambue

The aim of this work is to provide the strong convergence results of numerical approximations of a general second order non-autonomous semilinear stochastic partial differential eq…