Can a chemotaxis-consumption system recover from a measure-type aggregation state in arbitrary dimension?

Frederic Heihoff

We consider the chemotaxis-consumption system \[ \left\{ \begin{aligned} u_t &= Δu - χ\nabla \cdot (u\nabla v) \\ v_t &= Δv - uv \end{aligned} \right. \] in a smooth bounded domain…