Date | Dec 23, 2022 |
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Speaker | Tong Li |

Dept. | Department of Math, The University of Iowa |

Room | 27-325 |

Time | 15:30-16:20 |

We study global existence and long-time behavior of solutions for hyperbolic-parabolic PDE models of chemotaxis. We show the existence and the stability of traveling wave solutions to a system of nonlinear conservation laws derived from the Keller-Segel model.

Traveling wave solutions of chemotaxis models with growth are also investigated. Moreover, we find oscillatory traveling wave solutions to an attractive chemotaxis system which are biologically relevant.

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