| Abstract: |
| In this talk we first consider solutions to a two-dimensional attraction-repulsion chemotaxis model endowed with Neumann boundary conditions. From the literature it is known that under proper assumptions on the data defining the problem, the system has a unique classical solution which becomes unbounded at some finite time: we hence provide an explicit lower bound for such a time. On the other hand we briefly introduce and discuss steady state problems associated to the equilibrium configuration of other chemotaxis models. |
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