Asymptotic Behavior for Radially Symmetric Solutions of a Logistic Equation with a Free Boundary

Asymptotic Behavior for Radially Symmetric Solutions of a Logistic Equation with a Free Boundary

In this paper we investigate a logistic equation with a new free boundary condition appearing in ecology, we aim to describe the spreading of a new or invasive species by studying the asymptotic behavior of the radially symmetric solutions of the problem. We will obtain a trichotomy result: spreadi...

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Bibliographic Details
Main Authors: Jingjing Cai, Quanjun Wu
Format: Article
Language:English
Published: Vilnius Gediminas Technical University 2017-01-01
Series:Mathematical Modelling and Analysis
Subjects:
asymptotic behavior of solutions
logistic equation
free boundary
trichotomy result
Online Access:https://journals.vgtu.lt/index.php/MMA/article/view/870

Internet

https://journals.vgtu.lt/index.php/MMA/article/view/870

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