Tue, September 24, 2024
10:20 am - 11:20 am
Math Tower (MW) 100A
Chang-Hong Wu
National Yang-Ming Chiao-Tung University
Title
Spreading fronts arising from the singular limit of reaction-diffusion systems
Abstract
In this talk, we will focus on the singular limit of reaction-diffusion systems to gain insight into the formation of spreading fronts of invasive species. We will derive some free boundary problems and provide interpretations for spreading fronts from a modeling perspective. Additionally, numerical examples will be presented to facilitate discussion on invasion speed. This talk is based on joint works with Hirofumi Izuhara and Harunori Monobe.