報告題目： Global solvability and stability of a three-species food chain model with prey-taxis and alarm-taxis
報 告 人：王治安教授 香港理工大學
報告時間：2023年5月19日 9:00-10:00
報告地點：騰訊會議 ID：877-4333-8227
或點擊鍊接直接加入會議：https://meeting.tencent.com/dm/GOBPYJZjFKOy
校内聯系人：劉長春 liucc@jlu.edu.cn
報告摘要：In this talk, we shall first introduce a three-species food chain model with prey-taxis and discuss its global solvability and stability. Then we include an alarm-taxis as an anti-predation strategy into the model and discuss its global sovalbility and stability. Compared to the two-species food chain model (i.e. predator-prey model) with prey-taxis, the three-species food chain model with prey-taxis has some essential differences in model structures and some new ideas are needed to establish the global well-posedness of the model.
報告人簡介：王治安，香港理工大學教授。主要研究領域是生物數學中的偏微分方程理論及其解法，目前已在J. Differential Equation、J. Mathematical Biology、Mathematical Models and Methods in Applied Sciences、CPDE、SIAM J. Math. Anal.、SIAM J. Applied Mathematics、Calc. Var. Partial Differential Equations等高水平雜志發表學術論文90多篇。SCI期刊DCDS-B雜志編委。獲得多項香港研究基金資助， 2019年獲得香港數學會傑出青年獎。
