Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/28556
Title: | Asymptotic Spreading Speed for the Weak Competition System with a Free Boundary | Contributor(s): | Wang, Zhiguo (author); Nie, Hua (author); Du, Yihong (author) | Publication Date: | 2019-09 | DOI: | 10.3934/dcds.2019213 | Handle Link: | https://hdl.handle.net/1959.11/28556 | 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. | Publication Type: | Journal Article | Grant Details: | ARC/11671243 | Source of Publication: | Discrete and Continuous Dynamical Systems. Series A, 39(9), p. 5223-5262 | Publisher: | AIMS Press | Place of Publication: | United States of America | ISSN: | 1553-5231 1078-0947 |
Fields of Research (FoR) 2008: | 010110 Partial Differential Equations 010202 Biological Mathematics |
Fields of Research (FoR) 2020: | 490102 Biological mathematics 490410 Partial differential equations |
Socio-Economic Objective (SEO) 2008: | 970101 Expanding Knowledge in the Mathematical Sciences | Socio-Economic Objective (SEO) 2020: | 280118 Expanding knowledge in the mathematical sciences | Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article School of Science and Technology |
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