SMS scnews item created by Hannah Bryant at Wed 29 Nov 2023 1300
Type: Seminar
Distribution: World
Expiry: 5 Dec 2023
Calendar1: 5 Dec 2023 1400-1500
CalLoc1: Quad S225
CalTitle1: PDE Seminar -- Talk 2 -- Du -- Long-time dynamics of two invading competitors
Auth: hannahb@w1d4n6z2.staff.sydney.edu.au (hbry8683) in SMS-SAML

PDE Seminar: Du -- Long-time dynamics of two invading competitors

PDE Seminar: 
2:00pm Tuesday 5th December 
Quad S225 

Talk 2.  at 2pm 

Speaker: Yihong Du (Professor @ University of New England, Australia) 

Title: Long-time dynamics of two invading competitors 

Abstract: In this talk I will discuss the eventual outcomes of two invading competitors
based on a two species diffusive competition model with free boundaries.  We are
interested in a complete understanding of all the possible invading profiles of the
system in the weak-strong competition case, where a strong competitor and a weak
competitor invade the spatial environment simultaneously.  We show that there are
exactly â€€five different types of invading profiles for this system.  

This talk is based on theoretical work with Chang-Hong Wu (Taiwan), and numerical work
with K.  Khan (Australia/Bangladesh), Shuang Liu (USA) and T.  Schaerf (Australia).

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