Computational nonlinear dynamics: Analysis and assessment in optimal control of COVID-19 in Akwa Ibom State, Nigeria

EE Joshua, ET Akpan… - Journal of Advances in …, 2024 - research.sdpublishers.net
World Health Organization (WHO) instigates a continuous alertness and preparation to
contain re emergence of other variants of corona viruses. In the same vein, public welfare …

Ergodicity for locally monotone stochastic evolution equations with L\'evy noise

G Barrera, JM Tölle - arXiv preprint arXiv:2412.01381, 2024 - arxiv.org
We establish general conditions for stochastic evolution equations with locally monotone
drift and degenerate additive L\'evy noise in variational formulation resulting in the existence …

Theoretical analysis of a finite-volume scheme for a stochastic Allen-Cahn problem with constraint

C Bauzet, C Sultan, G Vallet, A Zimmermann - arXiv preprint arXiv …, 2024 - arxiv.org
The aim of this contribution is to address the convergence study of a time and space
approximation scheme for an Allen-Cahn problem with constraint and perturbed by a …

Stochastic Cahn–Hilliard and conserved Allen–Cahn equations with logarithmic potential and conservative noise

A Di Primio, M Grasselli, L Scarpa - Nonlinearity, 2024 - iopscience.iop.org
Abstract We investigate the Cahn–Hilliard and the conserved Allen–Cahn equations with
logarithmic type potential and conservative noise in a periodic domain. These features …

Uniqueness of the invariant measure and asymptotic stability for the 2D Navier Stokes equations with multiplicative noise

B Ferrario, M Zanella - arXiv preprint arXiv:2307.03483, 2023 - arxiv.org
We establish the uniqueness and the asymptotic stability of the invariant measure for the two
dimensional Navier Stokes equations driven by a multiplicative noise which is either …