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The role of cross-degeneracies in reaction-diffusion driven structure evolution

发布时间:2022-03-28 浏览量:42

时   间:  2022-03-28 16:00 — 17:15

地   点:  Zoom APP()
报告人:  Michael Winkler
单   位:  University of Paderborn (Germany)
邀请人:  Yuan Lou (楼元)
备   注:  Zoom meeting: ID: 869 611 1075 Passcode: sjtu1234
报告摘要:  

Simple models for nutrient-oriented bacterial migration are compared.  In particular, the potential of certain cross-degenerate diffusion mechanisms to adequately describe experimentally observed phenomena related to emergence and stabilization of structures are discussed. Resulting mathematical challenges are described and possible approaches outlined, both at levels of basic existence theories and the stage of qualitative analysis.