New results for the Cahn-Hilliard equation with non-degenerate mobility: well-posedness and longtime behavior

M Conti, P Galimberti, S Gatti, A Giorgini - Calculus of Variations and …, 2025 - Springer
Abstract We study the Cahn-Hilliard equation with non-degenerate concentration-dependent
mobility and logarithmic potential in two dimensions. We show that any weak solution is …

Nonlocal-to-local convergence rates for strong solutions to a Navier-Stokes-Cahn-Hilliard system with singular potential

C Hurm, P Knopf, A Poiatti - Communications in Partial Differential …, 2024 - Taylor & Francis
The main goal of this paper is to establish the nonlocal-to-local convergence of strong
solutions to a Navier–Stokes–Cahn–Hilliard model with singular potential describing …

Regularity results and optimal velocity control of the convective nonlocal Cahn-Hilliard equation in 3D

A Poiatti, A Signori - ESAIM: Control, Optimisation and Calculus of …, 2024 - esaim-cocv.org
In this contribution, we study an optimal control problem for the celebrated nonlocal Cahn-
Hilliard equation endowed with the singular Flory-Huggins potential in the three …

Optimal distributed control for a Cahn–Hilliard–Darcy system with mass sources, unmatched viscosities and singular potential

M Abatangelo, C Cavaterra, M Grasselli… - … and Calculus of …, 2024 - esaim-cocv.org
We study a Cahn–Hilliard–Darcy system with mass sources, which can be considered as a
basic, though simplified, diffuse interface model for the evolution of tumor growth. This …

[PDF][PDF] MULTI-COMPONENT CAHN–HILLIARD SYSTEMS WITH SINGULAR POTENTIALS: NUMERICAL RESULTS AND CASCADING PHENOMENA

CG Gal, M Grasselli, A Poiatti… - Available at SSRN …, 2024 - researchgate.net
This work presents a numerical analysis of [19] and some additional physical experiments.
We develop a first-order semi-implicit finite-difference method with convex-concave splitting …