| Abstract: |
| This talk concerns with a class of chemotaxis models in which external sources, comprising
nonlocal and gradient-dependent damping reactions, influence the motion of a cell density attracted by a
chemical signal. The mechanism of the two densities is studied in bounded and impenetrable regions. In
particular, it is seen that no gathering effect for the cells can appear in time provided that the damping
impacts are sufficiently strong. |
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