报告人：郭志明教授，广州大学

题目：Traveling wavefronts of a delayed temporally discrete reaction-diffusion equation

摘要：With the growth of a single species with age structure on an unbounded domain as a prototype, we derive a delayed temporally discrete reaction-diffusion equation. The main result is on the existence of traveling wavefront solutions of the equation. We first transform the problem into that on the existence of fixed points of a mapping. Then by successfully constructing a pair of upper and lower solutions, we establish the existence of traveling wavefront by applying the upper-lower solution method.

时间：2021年4月26日18:30-20:30

地点：腾讯会议，会议ID：338 813 038

https://meeting.tencent.com/s/xDZ8nuHQTY3A