A free boundary problem with a Stefan condition for a ratio-dependent predator-prey model

A free boundary problem with a Stefan condition for a ratio-dependent predator-prey model

In this paper we study a ratio-dependent predator-prey model with a free boundary caused by predator-prey interaction over a one dimensional habitat. We study the long time behaviors of the two species and prove a spreading-vanishing dichotomy; namely, as t goes to infinity, both prey and predator s...

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Bibliographic Details
Main Authors: Lingyu Liu, Alexander Wires
Format: Article
Language:English
Published: AIMS Press 2021-08-01
Series:AIMS Mathematics
Subjects:
free boundary
ratio-dependent model
spreading-vanishing dichotomy
criteria
asymptotic speed
Online Access:https://aimspress.com/article/doi/10.3934/math.2021711?viewType=HTML

Internet

https://aimspress.com/article/doi/10.3934/math.2021711?viewType=HTML

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