Taxis-driven formation of hotspots in a cross-diffusion model for virus infection
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Speaker: Youshan Tao (Shanghai Jiao Tong University)
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Time: Oct 14, 2022, 16:30-17:30
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Location: Tencent Meeting ID 172-272-038
Abstract: This talk addresses a three-component chemotaxis model which accounts for spatially heterogeneous dynamics of viral infection. In contrast to the classical Keller-Segel type systems, the considered attractant is produced in an inherently nonlinear mechanism. We develop an approach capable of detecting taxis-driven blow-up in this complex model, known as virus hotspot formation phenomena observed in biological experiments. This is joint work with Michael Winkler (Paderborn).
