| Abstract: |
| In this talk we consider an attraction-repulsion chemotaxis model with logistic, and with nonlinear rates for diffusion, sensitivities and productions of both chemoattractant and chemorepellent. We detect Lebesgue spaces where solutions blow-up and, additionally, we estimate the blow-up time. Finally, we establish some blow-up criteria in a simplified case of the model. This is a joint work with Silvia Frassu and Giuseppe Viglialoro. |
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