3 papers
math.AP2026
Analytic description of the moving moisture front in soils
Bettina Detmann, Chiara Gavioli, Pavel Krejčí +1
The fact that moisture propagates in soils at a finite speed is confirmed by natural everyday experience as well as by controlled laboratory tests. In this text, we rigorously deri…
math.AP2013
Strong solutions for two-dimensional nonlocal Cahn-Hilliard-Navier-Stokes systems
Sergio Frigeri, Maurizio Grasselli, Pavel Krejčí
A well-known diffuse interface model for incompressible isothermal mixtures of two immiscible fluids consists of the Navier-Stokes system coupled with a convective Cahn-Hilliard eq…
math.AP2012
A vanishing diffusion limit in a nonstandard system of phase field equations
Pierluigi Colli, Gianni Gilardi, Pavel Krejčí +1
We are concerned with a nonstandard phase field model of Cahn-Hilliard type. The model, which was introduced by Podio-Guidugli (Ric. Mat. 2006), describes two-species phase segrega…