Sandra Huppert

Prof. Dr. José Antonio Carrillo, Imperial College London, Vortrag: Nonlinear aggregation-diffusions in the diffusion-dominated and fair-competitions regimes

Thursday, 17.11.2016 16:30 im Raum M5

Mathematik und Informatik

I will discuss several regimes that appear in aggregation diffusion problems with homogeneous kernels. I will first discuss recent results concerning the radial symmetry and long time asymptotics in the diffusion dominated case. Then I will concentrate in the fair competition case distinguishing among porous medium like cases and fast diffusion like ones. I will discuss the main qualitative properties in terms of stationary states and minimizers of the free energies. In particular, all the porous medium cases are critical while the fast diffusion are not. This talk is based on works in collaboration with S. Hittmeir, B. Volzone, and Y. Yao; and with V. Calvez and F. Hoffmann.

Angelegt am 28.09.2016 von Sandra Huppert
Geändert am 11.11.2016 von Carolin Gietz
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Kolloquium Wilhelm Killing
Highlights des FB10