[HTML][HTML] The stochastic thin-film equation: existence of nonnegative martingale solutions

B Gess, MV Gnann - Stochastic Processes and their Applications, 2020 - Elsevier
We consider the stochastic thin-film equation with colored Gaussian Stratonovich noise in
one space dimension and establish the existence of nonnegative weak (martingale) …

Classical solutions to the thin-film equation with general mobility in the perfect-wetting regime

MV Gnann, AC Wisse - arxiv preprint arxiv:2310.20400, 2023 - arxiv.org
We prove well-posedness, partial regularity, and stability of a thin-film equation $ h_t+(m (h)
h_ {zzz}) _z= 0$ with general mobility $ m (h)= h^ n $ and mobility exponent $ n\in (1,\tfrac …

The Navier-slip thin-film equation for 3D fluid films: existence and uniqueness

MV Gnann, M Petrache - Journal of Differential Equations, 2018 - Elsevier
We consider the thin-film equation∂ t h+∇⋅(h 2∇ Δ h)= 0 in physical space dimensions (ie,
one dimension in time t and two lateral dimensions with h denoting the height of the film in …

Stability of receding traveling waves for a fourth order degenerate parabolic free boundary problem

MV Gnann, S Ibrahim, N Masmoudi - Advances in Mathematics, 2019 - Elsevier
Consider the thin-film equation h t+(hhyyy) y= 0 with a zero contact angle at the free
boundary, that is, at the triple junction where liquid, gas, and solid meet. Previous results on …

Droplet motion with contact-line friction: long-time asymptotics in complete wetting

L Giacomelli, MV Gnann… - Proceedings of the …, 2023 - royalsocietypublishing.org
We consider the thin-film equation for a class of free boundary conditions modelling friction
at the contact line, as introduced by E and Ren. Our analysis focuses on formal long-time …

Flows of Viscous Fluids: Fluctuations for Stochastic Homogenisation in Perforated Domains, and Non-Newtonian Thin-Film Models

J Jansen - 2022 - bonndoc.ulb.uni-bonn.de
This thesis concerns problems arising in the study of flows of viscous fluids. In the first part,
we discuss the interaction of the flow of a viscous fluid with a random array of moving …

[NAVEDBA][C] THE NAVIER-SLIP THIN-FILM EQUATION IN THREE DIMENSIONS: EXISTENCE AND UNIQUENESS