Wang, Zhiguo; Nie, Hua; Du, Yihong

Author(s)

Wang, Zhiguo

Nie, Hua

Du, Yihong

Publication Date

2019-09

Abstract

This paper is concerned with a diffusive Lotka-Volterra type competition system with a free boundary in one space dimension. Such a system may be used to describe the invasion of a new species into the habitat of a native competitor, and its long-time dynamical behavior can be described by a spreading-vanishing dichotomy. The main purpose of this paper is to determine the asymptotic spreading speed of the invading species when its spreading is successful, which involves two systems of traveling wave type equations.

Citation

Discrete and Continuous Dynamical Systems. Series A, 39(9), p. 5223-5262

ISSN

1553-5231

1078-0947

Link

https://hdl.handle.net/1959.11/28556

Publisher

AIMS Press

Title

Asymptotic Spreading Speed for the Weak Competition System with a Free Boundary

Type of document

Journal Article

Entity Type

Publication

Author(s)	Wang, Zhiguo Nie, Hua Du, Yihong
Publication Date	2019-09
Abstract	This paper is concerned with a diffusive Lotka-Volterra type competition system with a free boundary in one space dimension. Such a system may be used to describe the invasion of a new species into the habitat of a native competitor, and its long-time dynamical behavior can be described by a spreading-vanishing dichotomy. The main purpose of this paper is to determine the asymptotic spreading speed of the invading species when its spreading is successful, which involves two systems of traveling wave type equations.
Citation	Discrete and Continuous Dynamical Systems. Series A, 39(9), p. 5223-5262
ISSN	1553-5231 1078-0947
Link	https://hdl.handle.net/1959.11/28556
Publisher	AIMS Press
Title	Asymptotic Spreading Speed for the Weak Competition System with a Free Boundary
Type of document	Journal Article
Entity Type	Publication

Asymptotic Spreading Speed for the Weak Competition System with a Free Boundary

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