56 citations · 359 across the 75 of their papers we have counts for
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Qualitative behavior of solutions to cross-diffusion systems from population dynamics
Ansgar Jüngel, Nicola Zamponi
A general class of cross-diffusion systems for two population species in a bounded domain with no-flux boundary conditions and Lotka-Volterra-type source terms is analyzed. Althoug…
Analysis of a coupled spin drift-diffusion Maxwell-Landau-Lifshitz system
Nicola Zamponi, Ansgar Jüngel
The existence of global weak solutions to a coupled spin drift-diffusion and Maxwell-Landau-Lifshitz system is proved. The equations are considered in a two-dimensional magnetic la…
A meeting point of entropy and bifurcations in cross-diffusion herding
Ansgar Jüngel, Christian Kuehn, Lara Trussardi
A cross-diffusion system modeling the information herding of individuals is analyzed in a bounded domain with no-flux boundary conditions. The variables are the species' density an…
Hypocoercivity for a linearized multi-species Boltzmann system
Esther Sarah Daus, Ansgar Jüngel, Clément Mouhot +1
A new coercivity estimate on the spectral gap of the linearized Boltzmann collision operator for multiple species is proved. The assumptions on the collision kernels include hard a…