3 papers
q-bio.QM2026
Extended pseudo-spectral physics-informed neural networks for phase-field models
Callum Marsh, Radek Erban, Andreas Munch
Phase-field models play a central role in the continuum description of phase separation, in which the bulk free-energy density and the interfacial thickness parameter determine pat…
math.AP2026
An asymptotic model of Poisson--Nernst--Planck--Stokes systems in narrow channels
Christine Keller, Andreas Münch, Barbara Wagner
Ion transport through narrow channels is described by the coupled Poisson--Nernst--Planck--Stokes equations (PNPS) on a continuum scale. However, direct numerical simulations in tw…
cond-mat.soft2025
The diffusive dynamics and electrochemical regulation of weak polyelectrolytes across liquid interfaces
Giulia Laura Celora, Ralf Blossey, Andreas Munch +1
We propose a framework to study the spatio-temporal evolution of liquid-liquid phase separation of weak polyelectrolytes in ionic solutions. Unlike strong polyelectrolytes, which c…