| On a Free Boundary Problem for a Two-Species Weak Competition System | |
|---|---|
| 學年 | 100 |
| 學期 | 2 |
| 出版（發表）日期 | 2012-06-23 |
| 作品名稱 | On a Free Boundary Problem for a Two-Species Weak Competition System |
| 作品名稱（其他語言） | |
| 著者 | Guo, Jong-shenq |
| 單位 | 淡江大學數學學系 |
| 出版者 | New York: Springer New York LLC |
| 著錄名稱、卷期、頁數 | Journal of Dynamics and Differential Equations 24(4), p.873-895 |
| 摘要 | We study a Lotka–Volterra type weak competition model with a free boundary in a one-dimensional habitat. The main objective is to understand the asymptotic behavior of two competing species spreading via a free boundary. We also provide some sufficient conditions for spreading success and spreading failure, respectively. Finally, when spreading successfully, we provide an estimate to show that the spreading speed (if exists) cannot be faster than the minimal speed of traveling wavefront solutions for the competition model on the whole real line without a free boundary. |
| 關鍵字 | Lotka–Volterra model;Free boundary;Spreading–vanishing dichotomy;Spreading speed |
| 語言 | en |
| ISSN | 1040-7294 |
| 期刊性質 | 國外 |
| 收錄於 | SCI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 是 |
| 國別 | USA |
| 公開徵稿 | |
| 出版型式 | ,電子版,紙本 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/89152 ) |
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