Compactly supported stationary states of the degenerate Keller-Segel system in the diffusion-dominated regime
We first show the existence of a unique global minimizer of the free energy for all masses associated with a nonlinear diffusion version of the classical Keller-Segel model when the diffusion dominates over the attractive force of the chemoattractant. The strategy uses an approximation of the variat...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
Indiana University Mathematics Journal
2018
|