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Long-Time Behavior of a Spatially and Size-Structured Population Dynamics with Delayed Birth Process
时间  Datetime
2017-12-14 13:00 — 14:00 
地点  Venue
Middle Lecture Room
报告人  Speaker
傅显龙
单位  Affiliation
华东师范大学
邀请人  Host
张祥
报告摘要  Abstract

This work is devoted to the study of a spatially and size-structured population dynamics model with delay in the birth process. We investigate some dynamical properties of the equation by using $C_0$-semigroup theory and spectral analysis arguments, through which we obtain some sufficient conditions of asymptotical stability, asynchronous exponential growth at the null equilibrium as well as Hopf bifurcation occurring at the positive steady state of the system. Some examples are presented and simulated to illustrate the obtained results