56 citations · 359 across the 75 of their papers we have counts for
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Existence analysis of a single-phase flow mixture model with van der Waals pressure
Ansgar Jüngel, Jiří Mikyška, Nicola Zamponi
The transport of single-phase fluid mixtures in porous media is described by cross-diffusion equations for the mass densities. The equations are obtained in a thermodynamic consist…
Displacement convexity for the entropy in semidiscrete nonlinear Fokker-Planck equations
José A. Carrillo, Ansgar Jüngel, Matheus C. Santos
The displacement -convexity of a nonstandard entropy with respect to a nonlocal transportation metric in finite state spaces is shown using a gradient flow approach. The constan…
Global existence analysis of cross-diffusion population systems for multiple species
Xiuqing Chen, Esther S. Daus, Ansgar Jüngel
The existence of global-in-time weak solutions to reaction-cross-diffusion systems for an arbitrary number of competing population species is proved. The equations can be derived f…
A kinetic equation for economic value estimation with irrationality and herding
Bertram Düring, Ansgar Jüngel, Lara Trussardi
A kinetic inhomogeneous Boltzmann-type equation is proposed to model the dynamics of the number of agents in a large market depending on the estimated value of an asset and the rat…
A cross-diffusion system derived from a Fokker-Planck equation with partial averaging
Ansgar Jüngel, Nicola Zamponi
A cross-diffusion system for two compoments with a Laplacian structure is analyzed on the multi-dimensional torus. This system, which was recently suggested by P.-L. Lions, is form…