Abstract
In this paper, we study the propagation threshold in an integrodifference predator–prey system of Leslie–Gower type. A propagation threshold is defined. We first prove that the threshold is the minimal wave speed of travelling wave solutions modelling the spatial invasion process of the predator. Furthermore, when the initial condition in the corresponding initial value problem reflects that the predator is the invader while the prey is the resident species, we confirm that the threshold is the spreading speed of the predator.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
